1401556152

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:653

約数の個数: 128

約数和(自身を含む): 3787061760

約数和(自身を除く): 2385505608

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 163, 184, 222, 276, 296, 326, 421, 444, 489, 552, 652, 842, 851, 888, 978, 1263, 1304, 1684, 1702, 1956, 2526, 2553, 3368, 3404, 3749, 3912, 5052, 5106, 6031, 6808, 7498, 9683, 10104, 10212, 11247, 12062, 14996, 15577, 18093, 19366, 20424, 22494, 24124, 29049, 29992, 31154, 36186, 38732, 44988, 46731, 48248, 58098, 62308, 68623, 72372, 77464, 89976, 93462, 116196, 124616, 137246, 138713, 144744, 186924, 205869, 232392, 274492, 277426, 358271, 373848, 411738, 416139, 548984, 554852, 716542, 823476, 832278, 1074813, 1109704, 1433084, 1578329, 1646952, 1664556, 2149626, 2539051, 2866168, 3156658, 3329112, 4299252, 4734987, 5078102, 6313316, 7617153, 8598504, 9469974, 10156204, 12626632, 15234306, 18939948, 20312408, 30468612, 37879896, 58398173, 60937224, 116796346, 175194519, 233592692, 350389038, 467185384, 700778076, 1401556152]

約数ペア:

[(1, 1401556152), (2, 700778076), (3, 467185384), (4, 350389038), (6, 233592692), (8, 175194519), (12, 116796346), (23, 60937224), (24, 58398173), (37, 37879896), (46, 30468612), (69, 20312408), (74, 18939948), (92, 15234306), (111, 12626632), (138, 10156204), (148, 9469974), (163, 8598504), (184, 7617153), (222, 6313316), (276, 5078102), (296, 4734987), (326, 4299252), (421, 3329112), (444, 3156658), (489, 2866168), (552, 2539051), (652, 2149626), (842, 1664556), (851, 1646952), (888, 1578329), (978, 1433084), (1263, 1109704), (1304, 1074813), (1684, 832278), (1702, 823476), (1956, 716542), (2526, 554852), (2553, 548984), (3368, 416139), (3404, 411738), (3749, 373848), (3912, 358271), (5052, 277426), (5106, 274492), (6031, 232392), (6808, 205869), (7498, 186924), (9683, 144744), (10104, 138713), (10212, 137246), (11247, 124616), (12062, 116196), (14996, 93462), (15577, 89976), (18093, 77464), (19366, 72372), (20424, 68623), (22494, 62308), (24124, 58098), (29049, 48248), (29992, 46731), (31154, 44988), (36186, 38732)]