4897381996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 9838886400

約数和(自身を除く): 4941504404

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 89, 92, 139, 178, 278, 299, 331, 356, 556, 598, 662, 1157, 1196, 1324, 1807, 2047, 2314, 3197, 3614, 4094, 4303, 4628, 6394, 7228, 7613, 8188, 8606, 12371, 12788, 15226, 17212, 24742, 26611, 29459, 30452, 41561, 46009, 49484, 53222, 58918, 83122, 92018, 98969, 106444, 117836, 160823, 166244, 184036, 197938, 284533, 321646, 382967, 395876, 569066, 598117, 643292, 677557, 765934, 1058207, 1138132, 1196234, 1355114, 1531868, 2116414, 2392468, 2710228, 3698929, 4094801, 4232828, 7397858, 8189602, 8808241, 13756691, 14795716, 16379204, 17616482, 27513382, 35232964, 53232413, 55026764, 94180423, 106464826, 188360846, 212929652, 376721692, 1224345499, 2448690998, 4897381996]

約数ペア:

[(1, 4897381996), (2, 2448690998), (4, 1224345499), (13, 376721692), (23, 212929652), (26, 188360846), (46, 106464826), (52, 94180423), (89, 55026764), (92, 53232413), (139, 35232964), (178, 27513382), (278, 17616482), (299, 16379204), (331, 14795716), (356, 13756691), (556, 8808241), (598, 8189602), (662, 7397858), (1157, 4232828), (1196, 4094801), (1324, 3698929), (1807, 2710228), (2047, 2392468), (2314, 2116414), (3197, 1531868), (3614, 1355114), (4094, 1196234), (4303, 1138132), (4628, 1058207), (6394, 765934), (7228, 677557), (7613, 643292), (8188, 598117), (8606, 569066), (12371, 395876), (12788, 382967), (15226, 321646), (17212, 284533), (24742, 197938), (26611, 184036), (29459, 166244), (30452, 160823), (41561, 117836), (46009, 106444), (49484, 98969), (53222, 92018), (58918, 83122)]