1270297428

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 3104801280

約数和(自身を除く): 1834503852

約数列:

[1, 2, 3, 4, 6, 12, 53, 61, 106, 122, 137, 159, 183, 212, 239, 244, 274, 318, 366, 411, 478, 548, 636, 717, 732, 822, 956, 1434, 1644, 2868, 3233, 6466, 7261, 8357, 9699, 12667, 12932, 14522, 14579, 16714, 19398, 21783, 25071, 25334, 29044, 29158, 32743, 33428, 38001, 38796, 43566, 43737, 50142, 50668, 58316, 65486, 76002, 87132, 87474, 98229, 100284, 130972, 152004, 174948, 196458, 392916, 442921, 772687, 885842, 1328763, 1545374, 1735379, 1771684, 1997323, 2318061, 2657526, 3090748, 3470758, 3994646, 4636122, 5206137, 5315052, 5991969, 6941516, 7989292, 9272244, 10412274, 11983938, 20824548, 23967876, 105858119, 211716238, 317574357, 423432476, 635148714, 1270297428]

約数ペア:

[(1, 1270297428), (2, 635148714), (3, 423432476), (4, 317574357), (6, 211716238), (12, 105858119), (53, 23967876), (61, 20824548), (106, 11983938), (122, 10412274), (137, 9272244), (159, 7989292), (183, 6941516), (212, 5991969), (239, 5315052), (244, 5206137), (274, 4636122), (318, 3994646), (366, 3470758), (411, 3090748), (478, 2657526), (548, 2318061), (636, 1997323), (717, 1771684), (732, 1735379), (822, 1545374), (956, 1328763), (1434, 885842), (1644, 772687), (2868, 442921), (3233, 392916), (6466, 196458), (7261, 174948), (8357, 152004), (9699, 130972), (12667, 100284), (12932, 98229), (14522, 87474), (14579, 87132), (16714, 76002), (19398, 65486), (21783, 58316), (25071, 50668), (25334, 50142), (29044, 43737), (29158, 43566), (32743, 38796), (33428, 38001)]