485890271592

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1579}}^1\times {\mathrm{16417}}^1$

素因数の和:18087

約数の個数: 128

約数和(自身を含む): 1344752409600

約数和(自身を除く): 858862138008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1579, 1704, 2343, 3124, 3158, 4686, 4737, 6248, 6316, 9372, 9474, 12632, 16417, 17369, 18744, 18948, 32834, 34738, 37896, 49251, 52107, 65668, 69476, 98502, 104214, 112109, 131336, 138952, 180587, 197004, 208428, 224218, 336327, 361174, 394008, 416856, 448436, 541761, 672654, 722348, 896872, 1083522, 1165607, 1233199, 1345308, 1444696, 2167044, 2331214, 2466398, 2690616, 3496821, 3699597, 4334088, 4662428, 4932796, 6993642, 7399194, 9324856, 9865592, 12821677, 13987284, 14798388, 25643354, 25922443, 27974568, 29596776, 38465031, 51286708, 51844886, 76930062, 77767329, 102573416, 103689772, 153860124, 155534658, 207379544, 285146873, 307720248, 311069316, 570293746, 622138632, 855440619, 1140587492, 1710881238, 1840493453, 2281174984, 3421762476, 3680986906, 5521480359, 6843524952, 7361973812, 11042960718, 14723947624, 20245427983, 22085921436, 40490855966, 44171842872, 60736283949, 80981711932, 121472567898, 161963423864, 242945135796, 485890271592]

約数ペア:

[(1, 485890271592), (2, 242945135796), (3, 161963423864), (4, 121472567898), (6, 80981711932), (8, 60736283949), (11, 44171842872), (12, 40490855966), (22, 22085921436), (24, 20245427983), (33, 14723947624), (44, 11042960718), (66, 7361973812), (71, 6843524952), (88, 5521480359), (132, 3680986906), (142, 3421762476), (213, 2281174984), (264, 1840493453), (284, 1710881238), (426, 1140587492), (568, 855440619), (781, 622138632), (852, 570293746), (1562, 311069316), (1579, 307720248), (1704, 285146873), (2343, 207379544), (3124, 155534658), (3158, 153860124), (4686, 103689772), (4737, 102573416), (6248, 77767329), (6316, 76930062), (9372, 51844886), (9474, 51286708), (12632, 38465031), (16417, 29596776), (17369, 27974568), (18744, 25922443), (18948, 25643354), (32834, 14798388), (34738, 13987284), (37896, 12821677), (49251, 9865592), (52107, 9324856), (65668, 7399194), (69476, 6993642), (98502, 4932796), (104214, 4662428), (112109, 4334088), (131336, 3699597), (138952, 3496821), (180587, 2690616), (197004, 2466398), (208428, 2331214), (224218, 2167044), (336327, 1444696), (361174, 1345308), (394008, 1233199), (416856, 1165607), (448436, 1083522), (541761, 896872), (672654, 722348)]