313636914

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 774144000

約数和(自身を除く): 460507086

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 83, 87, 114, 127, 166, 171, 174, 249, 254, 261, 342, 381, 498, 513, 522, 551, 747, 762, 783, 1026, 1102, 1143, 1494, 1566, 1577, 1653, 2241, 2286, 2407, 2413, 3154, 3306, 3429, 3683, 4482, 4731, 4814, 4826, 4959, 6858, 7221, 7239, 7366, 9462, 9918, 10541, 11049, 14193, 14442, 14478, 14877, 21082, 21663, 21717, 22098, 28386, 29754, 31623, 33147, 42579, 43326, 43434, 45733, 63246, 64989, 65151, 66294, 69977, 85158, 91466, 94869, 99441, 129978, 130302, 137199, 139954, 189738, 198882, 200279, 209931, 274398, 284607, 305689, 400558, 411597, 419862, 569214, 600837, 611378, 629793, 823194, 917067, 1201674, 1234791, 1259586, 1802511, 1834134, 1889379, 2469582, 2751201, 3605022, 3778758, 5407533, 5502402, 5808091, 8253603, 10815066, 11616182, 16507206, 17424273, 34848546, 52272819, 104545638, 156818457, 313636914]

約数ペア:

[(1, 313636914), (2, 156818457), (3, 104545638), (6, 52272819), (9, 34848546), (18, 17424273), (19, 16507206), (27, 11616182), (29, 10815066), (38, 8253603), (54, 5808091), (57, 5502402), (58, 5407533), (83, 3778758), (87, 3605022), (114, 2751201), (127, 2469582), (166, 1889379), (171, 1834134), (174, 1802511), (249, 1259586), (254, 1234791), (261, 1201674), (342, 917067), (381, 823194), (498, 629793), (513, 611378), (522, 600837), (551, 569214), (747, 419862), (762, 411597), (783, 400558), (1026, 305689), (1102, 284607), (1143, 274398), (1494, 209931), (1566, 200279), (1577, 198882), (1653, 189738), (2241, 139954), (2286, 137199), (2407, 130302), (2413, 129978), (3154, 99441), (3306, 94869), (3429, 91466), (3683, 85158), (4482, 69977), (4731, 66294), (4814, 65151), (4826, 64989), (4959, 63246), (6858, 45733), (7221, 43434), (7239, 43326), (7366, 42579), (9462, 33147), (9918, 31623), (10541, 29754), (11049, 28386), (14193, 22098), (14442, 21717), (14478, 21663), (14877, 21082)]