313116724624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{124489}}^1$

素因数の和:125000

約数の個数: 80

約数和(自身を含む): 684651179520

約数和(自身を除く): 371534454896

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 461, 496, 682, 922, 1364, 1844, 2728, 3688, 5071, 5456, 7376, 10142, 14291, 20284, 28582, 40568, 57164, 81136, 114328, 124489, 157201, 228656, 248978, 314402, 497956, 628804, 995912, 1257608, 1369379, 1991824, 2515216, 2738758, 3859159, 5477516, 7718318, 10955032, 15436636, 21910064, 30873272, 42450749, 57389429, 61746544, 84901498, 114778858, 169802996, 229557716, 339605992, 459115432, 631283719, 679211984, 918230864, 1262567438, 1779072299, 2525134876, 3558144598, 5050269752, 7116289196, 10100539504, 14232578392, 19569795289, 28465156784, 39139590578, 78279181156, 156558362312, 313116724624]

約数ペア:

[(1, 313116724624), (2, 156558362312), (4, 78279181156), (8, 39139590578), (11, 28465156784), (16, 19569795289), (22, 14232578392), (31, 10100539504), (44, 7116289196), (62, 5050269752), (88, 3558144598), (124, 2525134876), (176, 1779072299), (248, 1262567438), (341, 918230864), (461, 679211984), (496, 631283719), (682, 459115432), (922, 339605992), (1364, 229557716), (1844, 169802996), (2728, 114778858), (3688, 84901498), (5071, 61746544), (5456, 57389429), (7376, 42450749), (10142, 30873272), (14291, 21910064), (20284, 15436636), (28582, 10955032), (40568, 7718318), (57164, 5477516), (81136, 3859159), (114328, 2738758), (124489, 2515216), (157201, 1991824), (228656, 1369379), (248978, 1257608), (314402, 995912), (497956, 628804)]