2492514948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 216

約数和(自身を含む): 7645210272

約数和(自身を除く): 5152695324

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 49, 62, 66, 77, 84, 93, 98, 124, 132, 147, 154, 186, 196, 217, 231, 294, 308, 341, 372, 401, 434, 462, 539, 588, 651, 682, 802, 868, 924, 961, 1023, 1078, 1203, 1302, 1364, 1519, 1604, 1617, 1922, 2046, 2156, 2387, 2406, 2604, 2807, 2883, 3038, 3234, 3844, 4092, 4411, 4557, 4774, 4812, 5614, 5766, 6076, 6468, 6727, 7161, 8421, 8822, 9114, 9548, 10571, 11228, 11532, 12431, 13233, 13454, 14322, 16709, 16842, 17644, 18228, 19649, 20181, 21142, 24862, 26466, 26908, 28644, 30877, 31713, 33418, 33684, 37293, 39298, 40362, 42284, 47089, 49724, 50127, 52932, 58947, 61754, 63426, 66836, 73997, 74586, 78596, 80724, 87017, 92631, 94178, 100254, 117894, 123508, 126852, 136741, 141267, 147994, 149172, 174034, 185262, 188356, 200508, 216139, 221991, 235788, 261051, 273482, 282534, 295988, 348068, 370524, 385361, 410223, 432278, 443982, 517979, 522102, 546964, 565068, 609119, 648417, 770722, 820446, 864556, 887964, 957187, 1035958, 1044204, 1156083, 1218238, 1296834, 1541444, 1553937, 1640892, 1827357, 1914374, 2071916, 2312166, 2436476, 2593668, 2697527, 2871561, 3107874, 3654714, 3828748, 4238971, 4624332, 5395054, 5743122, 6215748, 6700309, 7309428, 8092581, 8477942, 10790108, 11486244, 12716913, 13400618, 16185162, 16955884, 18882689, 20100927, 25433826, 26801236, 29672797, 32370324, 37765378, 40201854, 50867652, 56648067, 59345594, 75530756, 80403708, 89018391, 113296134, 118691188, 178036782, 207709579, 226592268, 356073564, 415419158, 623128737, 830838316, 1246257474, 2492514948]

約数ペア:

[(1, 2492514948), (2, 1246257474), (3, 830838316), (4, 623128737), (6, 415419158), (7, 356073564), (11, 226592268), (12, 207709579), (14, 178036782), (21, 118691188), (22, 113296134), (28, 89018391), (31, 80403708), (33, 75530756), (42, 59345594), (44, 56648067), (49, 50867652), (62, 40201854), (66, 37765378), (77, 32370324), (84, 29672797), (93, 26801236), (98, 25433826), (124, 20100927), (132, 18882689), (147, 16955884), (154, 16185162), (186, 13400618), (196, 12716913), (217, 11486244), (231, 10790108), (294, 8477942), (308, 8092581), (341, 7309428), (372, 6700309), (401, 6215748), (434, 5743122), (462, 5395054), (539, 4624332), (588, 4238971), (651, 3828748), (682, 3654714), (802, 3107874), (868, 2871561), (924, 2697527), (961, 2593668), (1023, 2436476), (1078, 2312166), (1203, 2071916), (1302, 1914374), (1364, 1827357), (1519, 1640892), (1604, 1553937), (1617, 1541444), (1922, 1296834), (2046, 1218238), (2156, 1156083), (2387, 1044204), (2406, 1035958), (2604, 957187), (2807, 887964), (2883, 864556), (3038, 820446), (3234, 770722), (3844, 648417), (4092, 609119), (4411, 565068), (4557, 546964), (4774, 522102), (4812, 517979), (5614, 443982), (5766, 432278), (6076, 410223), (6468, 385361), (6727, 370524), (7161, 348068), (8421, 295988), (8822, 282534), (9114, 273482), (9548, 261051), (10571, 235788), (11228, 221991), (11532, 216139), (12431, 200508), (13233, 188356), (13454, 185262), (14322, 174034), (16709, 149172), (16842, 147994), (17644, 141267), (18228, 136741), (19649, 126852), (20181, 123508), (21142, 117894), (24862, 100254), (26466, 94178), (26908, 92631), (28644, 87017), (30877, 80724), (31713, 78596), (33418, 74586), (33684, 73997), (37293, 66836), (39298, 63426), (40362, 61754), (42284, 58947), (47089, 52932), (49724, 50127)]