494255916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 1646561280

約数和(自身を除く): 1152305364

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 61, 63, 66, 74, 77, 79, 84, 99, 111, 122, 126, 132, 148, 154, 158, 183, 198, 222, 231, 237, 244, 252, 259, 308, 316, 333, 366, 396, 407, 427, 444, 462, 474, 518, 549, 553, 666, 671, 693, 711, 732, 777, 814, 854, 869, 924, 948, 1036, 1098, 1106, 1221, 1281, 1332, 1342, 1386, 1422, 1554, 1628, 1659, 1708, 1738, 2013, 2196, 2212, 2257, 2331, 2442, 2562, 2607, 2684, 2772, 2844, 2849, 2923, 3108, 3318, 3476, 3663, 3843, 4026, 4514, 4662, 4697, 4819, 4884, 4977, 5124, 5214, 5698, 5846, 6039, 6083, 6636, 6771, 7326, 7686, 7821, 8052, 8547, 8769, 9028, 9324, 9394, 9638, 9954, 10428, 11396, 11692, 12078, 12166, 13542, 14091, 14457, 14652, 15372, 15642, 15799, 17094, 17538, 18249, 18788, 19276, 19908, 20313, 20461, 24156, 24332, 24827, 25641, 26307, 27084, 28182, 28914, 31284, 31598, 32153, 33733, 34188, 35076, 36498, 40626, 40922, 42273, 43371, 47397, 49654, 51282, 52614, 53009, 54747, 56364, 57828, 61383, 63196, 64306, 67466, 72996, 74481, 81252, 81844, 84546, 86742, 94794, 96459, 99308, 101199, 102564, 105228, 106018, 109494, 122766, 128612, 134932, 142191, 148962, 159027, 169092, 173484, 173789, 178303, 184149, 189588, 192918, 202398, 212036, 218988, 223443, 225071, 245532, 284382, 289377, 297924, 303597, 318054, 347578, 356606, 368298, 371063, 385836, 404796, 446886, 450142, 477081, 521367, 534909, 568764, 578754, 607194, 636108, 675213, 695156, 713212, 736596, 742126, 893772, 900284, 954162, 1042734, 1069818, 1113189, 1157508, 1214388, 1248121, 1350426, 1484252, 1564101, 1604727, 1908324, 1961333, 2025639, 2085468, 2139636, 2226378, 2496242, 2700852, 3128202, 3209454, 3339567, 3744363, 3922666, 4051278, 4452756, 4992484, 5883999, 6256404, 6418908, 6679134, 7488726, 7845332, 8102556, 11233089, 11767998, 13358268, 13729331, 14977452, 17651997, 22466178, 23535996, 27458662, 35303994, 41187993, 44932356, 54917324, 70607988, 82375986, 123563979, 164751972, 247127958, 494255916]

約数ペア:

[(1, 494255916), (2, 247127958), (3, 164751972), (4, 123563979), (6, 82375986), (7, 70607988), (9, 54917324), (11, 44932356), (12, 41187993), (14, 35303994), (18, 27458662), (21, 23535996), (22, 22466178), (28, 17651997), (33, 14977452), (36, 13729331), (37, 13358268), (42, 11767998), (44, 11233089), (61, 8102556), (63, 7845332), (66, 7488726), (74, 6679134), (77, 6418908), (79, 6256404), (84, 5883999), (99, 4992484), (111, 4452756), (122, 4051278), (126, 3922666), (132, 3744363), (148, 3339567), (154, 3209454), (158, 3128202), (183, 2700852), (198, 2496242), (222, 2226378), (231, 2139636), (237, 2085468), (244, 2025639), (252, 1961333), (259, 1908324), (308, 1604727), (316, 1564101), (333, 1484252), (366, 1350426), (396, 1248121), (407, 1214388), (427, 1157508), (444, 1113189), (462, 1069818), (474, 1042734), (518, 954162), (549, 900284), (553, 893772), (666, 742126), (671, 736596), (693, 713212), (711, 695156), (732, 675213), (777, 636108), (814, 607194), (854, 578754), (869, 568764), (924, 534909), (948, 521367), (1036, 477081), (1098, 450142), (1106, 446886), (1221, 404796), (1281, 385836), (1332, 371063), (1342, 368298), (1386, 356606), (1422, 347578), (1554, 318054), (1628, 303597), (1659, 297924), (1708, 289377), (1738, 284382), (2013, 245532), (2196, 225071), (2212, 223443), (2257, 218988), (2331, 212036), (2442, 202398), (2562, 192918), (2607, 189588), (2684, 184149), (2772, 178303), (2844, 173789), (2849, 173484), (2923, 169092), (3108, 159027), (3318, 148962), (3476, 142191), (3663, 134932), (3843, 128612), (4026, 122766), (4514, 109494), (4662, 106018), (4697, 105228), (4819, 102564), (4884, 101199), (4977, 99308), (5124, 96459), (5214, 94794), (5698, 86742), (5846, 84546), (6039, 81844), (6083, 81252), (6636, 74481), (6771, 72996), (7326, 67466), (7686, 64306), (7821, 63196), (8052, 61383), (8547, 57828), (8769, 56364), (9028, 54747), (9324, 53009), (9394, 52614), (9638, 51282), (9954, 49654), (10428, 47397), (11396, 43371), (11692, 42273), (12078, 40922), (12166, 40626), (13542, 36498), (14091, 35076), (14457, 34188), (14652, 33733), (15372, 32153), (15642, 31598), (15799, 31284), (17094, 28914), (17538, 28182), (18249, 27084), (18788, 26307), (19276, 25641), (19908, 24827), (20313, 24332), (20461, 24156)]