1235321736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1131

約数の個数: 128

約数和(自身を含む): 3471206400

約数和(自身を除く): 2235884664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 79, 88, 122, 132, 158, 183, 237, 244, 264, 316, 366, 474, 488, 632, 671, 732, 869, 948, 971, 1342, 1464, 1738, 1896, 1942, 2013, 2607, 2684, 2913, 3476, 3884, 4026, 4819, 5214, 5368, 5826, 6952, 7768, 8052, 9638, 10428, 10681, 11652, 14457, 16104, 19276, 20856, 21362, 23304, 28914, 32043, 38552, 42724, 53009, 57828, 59231, 64086, 76709, 85448, 106018, 115656, 118462, 128172, 153418, 159027, 177693, 212036, 230127, 236924, 256344, 306836, 318054, 355386, 424072, 460254, 473848, 613672, 636108, 651541, 710772, 843799, 920508, 1272216, 1303082, 1421544, 1687598, 1841016, 1954623, 2531397, 2606164, 3375196, 3909246, 4679249, 5062794, 5212328, 6750392, 7818492, 9358498, 10125588, 14037747, 15636984, 18716996, 20251176, 28075494, 37433992, 51471739, 56150988, 102943478, 112301976, 154415217, 205886956, 308830434, 411773912, 617660868, 1235321736]

約数ペア:

[(1, 1235321736), (2, 617660868), (3, 411773912), (4, 308830434), (6, 205886956), (8, 154415217), (11, 112301976), (12, 102943478), (22, 56150988), (24, 51471739), (33, 37433992), (44, 28075494), (61, 20251176), (66, 18716996), (79, 15636984), (88, 14037747), (122, 10125588), (132, 9358498), (158, 7818492), (183, 6750392), (237, 5212328), (244, 5062794), (264, 4679249), (316, 3909246), (366, 3375196), (474, 2606164), (488, 2531397), (632, 1954623), (671, 1841016), (732, 1687598), (869, 1421544), (948, 1303082), (971, 1272216), (1342, 920508), (1464, 843799), (1738, 710772), (1896, 651541), (1942, 636108), (2013, 613672), (2607, 473848), (2684, 460254), (2913, 424072), (3476, 355386), (3884, 318054), (4026, 306836), (4819, 256344), (5214, 236924), (5368, 230127), (5826, 212036), (6952, 177693), (7768, 159027), (8052, 153418), (9638, 128172), (10428, 118462), (10681, 115656), (11652, 106018), (14457, 85448), (16104, 76709), (19276, 64086), (20856, 59231), (21362, 57828), (23304, 53009), (28914, 42724), (32043, 38552)]