17991364524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:600

約数の個数: 192

約数和(自身を含む): 49929384960

約数和(自身を除く): 31938020436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 83, 84, 106, 159, 166, 181, 212, 249, 269, 318, 332, 362, 371, 498, 538, 543, 581, 636, 724, 742, 807, 996, 1076, 1086, 1113, 1162, 1267, 1484, 1614, 1743, 1883, 2172, 2226, 2324, 2534, 3228, 3486, 3766, 3801, 4399, 4452, 5068, 5649, 6972, 7532, 7602, 8798, 9593, 11298, 13197, 14257, 15023, 15204, 17596, 19186, 22327, 22596, 26394, 28514, 28779, 30046, 30793, 38372, 42771, 44654, 45069, 48689, 52788, 57028, 57558, 60092, 61586, 66981, 67151, 85542, 89308, 90138, 92379, 97378, 99799, 105161, 115116, 123172, 133962, 134302, 146067, 156289, 171084, 180276, 184758, 194756, 199598, 201453, 210322, 267924, 268604, 292134, 299397, 312578, 315483, 340823, 369516, 399196, 402906, 420644, 468867, 584268, 598794, 625156, 630966, 681646, 796219, 805812, 937734, 1022469, 1183331, 1197588, 1261932, 1363292, 1592438, 1875468, 2044938, 2366662, 2388657, 2580517, 3184876, 3549993, 4041187, 4089876, 4733324, 4777314, 5161034, 5573533, 7099986, 7741551, 8082374, 8283317, 9554628, 10322068, 11147066, 12123561, 14199972, 15483102, 16164748, 16566634, 16720599, 18063619, 22294132, 24247122, 24849951, 28288309, 30966204, 33133268, 33441198, 36127238, 48494244, 49699902, 54190857, 56576618, 66882396, 72254476, 84864927, 99399804, 108381714, 113153236, 169729854, 214182911, 216763428, 339459708, 428365822, 642548733, 856731644, 1285097466, 1499280377, 2570194932, 2998560754, 4497841131, 5997121508, 8995682262, 17991364524]

約数ペア:

[(1, 17991364524), (2, 8995682262), (3, 5997121508), (4, 4497841131), (6, 2998560754), (7, 2570194932), (12, 1499280377), (14, 1285097466), (21, 856731644), (28, 642548733), (42, 428365822), (53, 339459708), (83, 216763428), (84, 214182911), (106, 169729854), (159, 113153236), (166, 108381714), (181, 99399804), (212, 84864927), (249, 72254476), (269, 66882396), (318, 56576618), (332, 54190857), (362, 49699902), (371, 48494244), (498, 36127238), (538, 33441198), (543, 33133268), (581, 30966204), (636, 28288309), (724, 24849951), (742, 24247122), (807, 22294132), (996, 18063619), (1076, 16720599), (1086, 16566634), (1113, 16164748), (1162, 15483102), (1267, 14199972), (1484, 12123561), (1614, 11147066), (1743, 10322068), (1883, 9554628), (2172, 8283317), (2226, 8082374), (2324, 7741551), (2534, 7099986), (3228, 5573533), (3486, 5161034), (3766, 4777314), (3801, 4733324), (4399, 4089876), (4452, 4041187), (5068, 3549993), (5649, 3184876), (6972, 2580517), (7532, 2388657), (7602, 2366662), (8798, 2044938), (9593, 1875468), (11298, 1592438), (13197, 1363292), (14257, 1261932), (15023, 1197588), (15204, 1183331), (17596, 1022469), (19186, 937734), (22327, 805812), (22596, 796219), (26394, 681646), (28514, 630966), (28779, 625156), (30046, 598794), (30793, 584268), (38372, 468867), (42771, 420644), (44654, 402906), (45069, 399196), (48689, 369516), (52788, 340823), (57028, 315483), (57558, 312578), (60092, 299397), (61586, 292134), (66981, 268604), (67151, 267924), (85542, 210322), (89308, 201453), (90138, 199598), (92379, 194756), (97378, 184758), (99799, 180276), (105161, 171084), (115116, 156289), (123172, 146067), (133962, 134302)]