318708804988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{571}}^1$

素因数の和:1116

約数の個数: 192

約数和(自身を含む): 703514972160

約数和(自身を除く): 384806167172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 61, 68, 94, 119, 122, 188, 238, 244, 329, 409, 427, 476, 571, 658, 799, 818, 854, 1037, 1142, 1316, 1598, 1636, 1708, 2074, 2284, 2863, 2867, 3196, 3997, 4148, 5593, 5726, 5734, 6953, 7259, 7994, 9707, 11186, 11452, 11468, 13906, 14518, 15988, 19223, 19414, 20069, 22372, 24949, 26837, 27812, 29036, 34831, 38446, 38828, 40138, 48671, 48739, 49898, 53674, 67949, 69662, 76892, 80276, 97342, 97478, 99796, 107348, 134561, 135898, 139324, 174643, 187859, 194684, 194956, 233539, 243817, 269122, 271796, 326791, 341173, 349286, 375718, 424133, 456229, 467078, 487634, 538244, 592127, 653582, 682346, 698572, 751436, 848266, 912458, 934156, 975268, 1172603, 1184254, 1307164, 1364692, 1634773, 1637057, 1696532, 1824916, 2287537, 2345206, 2368508, 2968931, 3193603, 3269546, 3274114, 3970163, 4144889, 4575074, 4690412, 5937862, 6387206, 6539092, 6548228, 7940326, 8208221, 8289778, 9150148, 10976333, 11459399, 11875724, 12774412, 14245879, 15880652, 16416442, 16579556, 19934251, 21952666, 22918798, 27791141, 27829969, 28491758, 32832884, 39868502, 43905332, 45837596, 55582282, 55659938, 56983516, 76834331, 79737004, 99721153, 111164564, 111319876, 139539757, 153668662, 186597661, 194809783, 199442306, 242179943, 279079514, 307337324, 373195322, 389619566, 398884612, 484359886, 558159028, 669556313, 746390644, 779239132, 968719772, 1306183627, 1339112626, 1695259601, 2612367254, 2678225252, 3390519202, 4686894191, 5224734508, 6781038404, 9373788382, 11382457321, 18747576764, 22764914642, 45529829284, 79677201247, 159354402494, 318708804988]

約数ペア:

[(1, 318708804988), (2, 159354402494), (4, 79677201247), (7, 45529829284), (14, 22764914642), (17, 18747576764), (28, 11382457321), (34, 9373788382), (47, 6781038404), (61, 5224734508), (68, 4686894191), (94, 3390519202), (119, 2678225252), (122, 2612367254), (188, 1695259601), (238, 1339112626), (244, 1306183627), (329, 968719772), (409, 779239132), (427, 746390644), (476, 669556313), (571, 558159028), (658, 484359886), (799, 398884612), (818, 389619566), (854, 373195322), (1037, 307337324), (1142, 279079514), (1316, 242179943), (1598, 199442306), (1636, 194809783), (1708, 186597661), (2074, 153668662), (2284, 139539757), (2863, 111319876), (2867, 111164564), (3196, 99721153), (3997, 79737004), (4148, 76834331), (5593, 56983516), (5726, 55659938), (5734, 55582282), (6953, 45837596), (7259, 43905332), (7994, 39868502), (9707, 32832884), (11186, 28491758), (11452, 27829969), (11468, 27791141), (13906, 22918798), (14518, 21952666), (15988, 19934251), (19223, 16579556), (19414, 16416442), (20069, 15880652), (22372, 14245879), (24949, 12774412), (26837, 11875724), (27812, 11459399), (29036, 10976333), (34831, 9150148), (38446, 8289778), (38828, 8208221), (40138, 7940326), (48671, 6548228), (48739, 6539092), (49898, 6387206), (53674, 5937862), (67949, 4690412), (69662, 4575074), (76892, 4144889), (80276, 3970163), (97342, 3274114), (97478, 3269546), (99796, 3193603), (107348, 2968931), (134561, 2368508), (135898, 2345206), (139324, 2287537), (174643, 1824916), (187859, 1696532), (194684, 1637057), (194956, 1634773), (233539, 1364692), (243817, 1307164), (269122, 1184254), (271796, 1172603), (326791, 975268), (341173, 934156), (349286, 912458), (375718, 848266), (424133, 751436), (456229, 698572), (467078, 682346), (487634, 653582), (538244, 592127)]