1313019092

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 3097987200

約数和(自身を除く): 1784968108

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 241, 266, 308, 343, 361, 418, 482, 532, 539, 686, 722, 836, 931, 964, 1078, 1372, 1444, 1463, 1687, 1862, 2156, 2527, 2651, 2926, 3374, 3724, 3773, 3971, 4579, 5054, 5302, 5852, 6517, 6748, 7546, 7942, 9158, 10108, 10241, 10604, 11809, 13034, 15092, 15884, 17689, 18316, 18557, 20482, 23618, 26068, 27797, 32053, 35378, 37114, 40964, 47236, 50369, 55594, 64106, 70756, 71687, 74228, 82663, 87001, 100738, 111188, 123823, 128212, 129899, 143374, 165326, 174002, 194579, 201476, 224371, 247646, 259798, 286748, 330652, 348004, 352583, 389158, 448742, 495292, 519596, 609007, 705166, 778316, 897484, 909293, 957011, 1218014, 1362053, 1410332, 1570597, 1818586, 1914022, 2436028, 2468081, 2724106, 3141194, 3637172, 3828044, 4263049, 4936162, 5448212, 6282388, 6699077, 8526098, 9872324, 13398154, 17052196, 17276567, 26796308, 29841343, 34553134, 46893539, 59682686, 69106268, 93787078, 119365372, 187574156, 328254773, 656509546, 1313019092]

約数ペア:

[(1, 1313019092), (2, 656509546), (4, 328254773), (7, 187574156), (11, 119365372), (14, 93787078), (19, 69106268), (22, 59682686), (28, 46893539), (38, 34553134), (44, 29841343), (49, 26796308), (76, 17276567), (77, 17052196), (98, 13398154), (133, 9872324), (154, 8526098), (196, 6699077), (209, 6282388), (241, 5448212), (266, 4936162), (308, 4263049), (343, 3828044), (361, 3637172), (418, 3141194), (482, 2724106), (532, 2468081), (539, 2436028), (686, 1914022), (722, 1818586), (836, 1570597), (931, 1410332), (964, 1362053), (1078, 1218014), (1372, 957011), (1444, 909293), (1463, 897484), (1687, 778316), (1862, 705166), (2156, 609007), (2527, 519596), (2651, 495292), (2926, 448742), (3374, 389158), (3724, 352583), (3773, 348004), (3971, 330652), (4579, 286748), (5054, 259798), (5302, 247646), (5852, 224371), (6517, 201476), (6748, 194579), (7546, 174002), (7942, 165326), (9158, 143374), (10108, 129899), (10241, 128212), (10604, 123823), (11809, 111188), (13034, 100738), (15092, 87001), (15884, 82663), (17689, 74228), (18316, 71687), (18557, 70756), (20482, 64106), (23618, 55594), (26068, 50369), (27797, 47236), (32053, 40964), (35378, 37114)]