1010002912

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 2298527280

約数和(自身を除く): 1288524368

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 37, 38, 68, 74, 76, 136, 139, 148, 152, 272, 278, 296, 304, 323, 361, 544, 556, 592, 608, 629, 646, 703, 722, 1112, 1184, 1258, 1292, 1406, 1444, 2224, 2363, 2516, 2584, 2641, 2812, 2888, 4448, 4726, 5032, 5143, 5168, 5282, 5624, 5776, 6137, 9452, 10064, 10286, 10336, 10564, 11248, 11552, 11951, 12274, 13357, 18904, 20128, 20572, 21128, 22496, 23902, 24548, 26714, 37808, 41144, 42256, 44897, 47804, 49096, 50179, 53428, 75616, 82288, 84512, 87431, 89794, 95608, 97717, 98192, 100358, 106856, 164576, 174862, 179588, 191216, 195434, 196384, 200716, 213712, 227069, 349724, 359176, 382432, 390868, 401432, 427424, 454138, 699448, 718352, 781736, 802864, 853043, 908276, 1398896, 1436704, 1563472, 1605728, 1661189, 1706086, 1816552, 1856623, 2797792, 3126944, 3322378, 3412172, 3633104, 3713246, 6644756, 6824344, 7266208, 7426492, 13289512, 13648688, 14852984, 26579024, 27297376, 29705968, 31562591, 53158048, 59411936, 63125182, 126250364, 252500728, 505001456, 1010002912]

約数ペア:

[(1, 1010002912), (2, 505001456), (4, 252500728), (8, 126250364), (16, 63125182), (17, 59411936), (19, 53158048), (32, 31562591), (34, 29705968), (37, 27297376), (38, 26579024), (68, 14852984), (74, 13648688), (76, 13289512), (136, 7426492), (139, 7266208), (148, 6824344), (152, 6644756), (272, 3713246), (278, 3633104), (296, 3412172), (304, 3322378), (323, 3126944), (361, 2797792), (544, 1856623), (556, 1816552), (592, 1706086), (608, 1661189), (629, 1605728), (646, 1563472), (703, 1436704), (722, 1398896), (1112, 908276), (1184, 853043), (1258, 802864), (1292, 781736), (1406, 718352), (1444, 699448), (2224, 454138), (2363, 427424), (2516, 401432), (2584, 390868), (2641, 382432), (2812, 359176), (2888, 349724), (4448, 227069), (4726, 213712), (5032, 200716), (5143, 196384), (5168, 195434), (5282, 191216), (5624, 179588), (5776, 174862), (6137, 164576), (9452, 106856), (10064, 100358), (10286, 98192), (10336, 97717), (10564, 95608), (11248, 89794), (11552, 87431), (11951, 84512), (12274, 82288), (13357, 75616), (18904, 53428), (20128, 50179), (20572, 49096), (21128, 47804), (22496, 44897), (23902, 42256), (24548, 41144), (26714, 37808)]