749757324

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{5273}}^1$

素因数の和:5355

約数の個数: 72

約数和(自身を含む): 1904082768

約数和(自身を除く): 1154325444

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 289, 492, 578, 697, 867, 1156, 1394, 1734, 2091, 2788, 3468, 4182, 5273, 8364, 10546, 11849, 15819, 21092, 23698, 31638, 35547, 47396, 63276, 71094, 89641, 142188, 179282, 216193, 268923, 358564, 432386, 537846, 648579, 864772, 1075692, 1297158, 1523897, 2594316, 3047794, 3675281, 4571691, 6095588, 7350562, 9143382, 11025843, 14701124, 18286764, 22051686, 44103372, 62479777, 124959554, 187439331, 249919108, 374878662, 749757324]

約数ペア:

[(1, 749757324), (2, 374878662), (3, 249919108), (4, 187439331), (6, 124959554), (12, 62479777), (17, 44103372), (34, 22051686), (41, 18286764), (51, 14701124), (68, 11025843), (82, 9143382), (102, 7350562), (123, 6095588), (164, 4571691), (204, 3675281), (246, 3047794), (289, 2594316), (492, 1523897), (578, 1297158), (697, 1075692), (867, 864772), (1156, 648579), (1394, 537846), (1734, 432386), (2091, 358564), (2788, 268923), (3468, 216193), (4182, 179282), (5273, 142188), (8364, 89641), (10546, 71094), (11849, 63276), (15819, 47396), (21092, 35547), (23698, 31638)]