13426452828

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{911}}^1$

素因数の和:1712

約数の個数: 144

約数和(自身を含む): 37047628800

約数和(自身を除く): 23621175972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 743, 911, 1044, 1102, 1486, 1653, 1822, 2204, 2229, 2733, 2972, 3306, 3644, 4458, 4959, 5466, 6612, 6687, 8199, 8916, 9918, 10932, 13374, 14117, 16398, 17309, 19836, 21547, 26419, 26748, 28234, 32796, 34618, 42351, 43094, 51927, 52838, 56468, 64641, 69236, 79257, 84702, 86188, 103854, 105676, 127053, 129282, 155781, 158514, 169404, 193923, 207708, 237771, 254106, 258564, 311562, 317028, 387846, 409393, 475542, 501961, 508212, 623124, 676873, 775692, 818786, 951084, 1003922, 1228179, 1353746, 1505883, 1637572, 2007844, 2030619, 2456358, 2707492, 3011766, 3684537, 4061238, 4517649, 4912716, 6023532, 6091857, 7369074, 8122476, 9035298, 12183714, 12860587, 14738148, 18070596, 19629317, 24367428, 25721174, 38581761, 39258634, 51442348, 58887951, 77163522, 78517268, 115745283, 117775902, 154327044, 176663853, 231490566, 235551804, 353327706, 372957023, 462981132, 706655412, 745914046, 1118871069, 1491828092, 2237742138, 3356613207, 4475484276, 6713226414, 13426452828]

約数ペア:

[(1, 13426452828), (2, 6713226414), (3, 4475484276), (4, 3356613207), (6, 2237742138), (9, 1491828092), (12, 1118871069), (18, 745914046), (19, 706655412), (29, 462981132), (36, 372957023), (38, 353327706), (57, 235551804), (58, 231490566), (76, 176663853), (87, 154327044), (114, 117775902), (116, 115745283), (171, 78517268), (174, 77163522), (228, 58887951), (261, 51442348), (342, 39258634), (348, 38581761), (522, 25721174), (551, 24367428), (684, 19629317), (743, 18070596), (911, 14738148), (1044, 12860587), (1102, 12183714), (1486, 9035298), (1653, 8122476), (1822, 7369074), (2204, 6091857), (2229, 6023532), (2733, 4912716), (2972, 4517649), (3306, 4061238), (3644, 3684537), (4458, 3011766), (4959, 2707492), (5466, 2456358), (6612, 2030619), (6687, 2007844), (8199, 1637572), (8916, 1505883), (9918, 1353746), (10932, 1228179), (13374, 1003922), (14117, 951084), (16398, 818786), (17309, 775692), (19836, 676873), (21547, 623124), (26419, 508212), (26748, 501961), (28234, 475542), (32796, 409393), (34618, 387846), (42351, 317028), (43094, 311562), (51927, 258564), (52838, 254106), (56468, 237771), (64641, 207708), (69236, 193923), (79257, 169404), (84702, 158514), (86188, 155781), (103854, 129282), (105676, 127053)]