406125172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 823689216

約数和(自身を除く): 417564044

約数列:

[1, 2, 4, 17, 31, 34, 37, 41, 62, 68, 74, 82, 124, 127, 148, 164, 254, 508, 527, 629, 697, 1054, 1147, 1258, 1271, 1394, 1517, 2108, 2159, 2294, 2516, 2542, 2788, 3034, 3937, 4318, 4588, 4699, 5084, 5207, 6068, 7874, 8636, 9398, 10414, 15748, 18796, 19499, 20828, 21607, 25789, 38998, 43214, 47027, 51578, 66929, 77996, 79883, 86428, 88519, 94054, 103156, 133858, 145669, 159766, 161417, 177038, 188108, 192659, 267716, 291338, 319532, 322834, 354076, 385318, 582676, 645668, 770636, 799459, 1598918, 2476373, 2744089, 3197836, 3275203, 4952746, 5488178, 5972429, 6550406, 9905492, 10976356, 11944858, 13100812, 23889716, 101531293, 203062586, 406125172]

約数ペア:

[(1, 406125172), (2, 203062586), (4, 101531293), (17, 23889716), (31, 13100812), (34, 11944858), (37, 10976356), (41, 9905492), (62, 6550406), (68, 5972429), (74, 5488178), (82, 4952746), (124, 3275203), (127, 3197836), (148, 2744089), (164, 2476373), (254, 1598918), (508, 799459), (527, 770636), (629, 645668), (697, 582676), (1054, 385318), (1147, 354076), (1258, 322834), (1271, 319532), (1394, 291338), (1517, 267716), (2108, 192659), (2159, 188108), (2294, 177038), (2516, 161417), (2542, 159766), (2788, 145669), (3034, 133858), (3937, 103156), (4318, 94054), (4588, 88519), (4699, 86428), (5084, 79883), (5207, 77996), (6068, 66929), (7874, 51578), (8636, 47027), (9398, 43214), (10414, 38998), (15748, 25789), (18796, 21607), (19499, 20828)]