1310676012

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 3746982400

約数和(自身を除く): 2436306388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 61, 74, 76, 108, 111, 114, 122, 148, 171, 183, 222, 228, 244, 283, 333, 342, 366, 444, 513, 549, 566, 666, 684, 703, 732, 849, 999, 1026, 1098, 1132, 1159, 1332, 1406, 1647, 1698, 1998, 2052, 2109, 2196, 2257, 2318, 2547, 2812, 3294, 3396, 3477, 3996, 4218, 4514, 4636, 5094, 5377, 6327, 6588, 6771, 6954, 7641, 8436, 9028, 10188, 10431, 10471, 10754, 12654, 13542, 13908, 15282, 16131, 17263, 18981, 20313, 20862, 20942, 21508, 25308, 27084, 30564, 31293, 31413, 32262, 34526, 37962, 40626, 41724, 41884, 42883, 48393, 51789, 60939, 62586, 62826, 64524, 69052, 75924, 81252, 85766, 94239, 96786, 103578, 121878, 125172, 125652, 128649, 145179, 155367, 171532, 188478, 193572, 198949, 207156, 243756, 257298, 282717, 290358, 310734, 327997, 376956, 385947, 397898, 466101, 514596, 565434, 580716, 596847, 621468, 638731, 655994, 771894, 795796, 932202, 983991, 1130868, 1157841, 1193694, 1277462, 1311988, 1543788, 1790541, 1864404, 1916193, 1967982, 2315682, 2387388, 2554924, 2951973, 3581082, 3832386, 3935964, 4631364, 5371623, 5748579, 5903946, 7162164, 7664772, 8855919, 10743246, 11497158, 11807892, 12135889, 17245737, 17711838, 21486492, 22994316, 24271778, 34491474, 35423676, 36407667, 48543556, 68982948, 72815334, 109223001, 145630668, 218446002, 327669003, 436892004, 655338006, 1310676012]

約数ペア:

[(1, 1310676012), (2, 655338006), (3, 436892004), (4, 327669003), (6, 218446002), (9, 145630668), (12, 109223001), (18, 72815334), (19, 68982948), (27, 48543556), (36, 36407667), (37, 35423676), (38, 34491474), (54, 24271778), (57, 22994316), (61, 21486492), (74, 17711838), (76, 17245737), (108, 12135889), (111, 11807892), (114, 11497158), (122, 10743246), (148, 8855919), (171, 7664772), (183, 7162164), (222, 5903946), (228, 5748579), (244, 5371623), (283, 4631364), (333, 3935964), (342, 3832386), (366, 3581082), (444, 2951973), (513, 2554924), (549, 2387388), (566, 2315682), (666, 1967982), (684, 1916193), (703, 1864404), (732, 1790541), (849, 1543788), (999, 1311988), (1026, 1277462), (1098, 1193694), (1132, 1157841), (1159, 1130868), (1332, 983991), (1406, 932202), (1647, 795796), (1698, 771894), (1998, 655994), (2052, 638731), (2109, 621468), (2196, 596847), (2257, 580716), (2318, 565434), (2547, 514596), (2812, 466101), (3294, 397898), (3396, 385947), (3477, 376956), (3996, 327997), (4218, 310734), (4514, 290358), (4636, 282717), (5094, 257298), (5377, 243756), (6327, 207156), (6588, 198949), (6771, 193572), (6954, 188478), (7641, 171532), (8436, 155367), (9028, 145179), (10188, 128649), (10431, 125652), (10471, 125172), (10754, 121878), (12654, 103578), (13542, 96786), (13908, 94239), (15282, 85766), (16131, 81252), (17263, 75924), (18981, 69052), (20313, 64524), (20862, 62826), (20942, 62586), (21508, 60939), (25308, 51789), (27084, 48393), (30564, 42883), (31293, 41884), (31413, 41724), (32262, 40626), (34526, 37962)]