253344024

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^4$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 751083060

約数和(自身を除く): 497739036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 361, 456, 486, 513, 648, 684, 722, 972, 1026, 1083, 1368, 1444, 1539, 1944, 2052, 2166, 2888, 3078, 3249, 4104, 4332, 4617, 6156, 6498, 6859, 8664, 9234, 9747, 12312, 12996, 13718, 18468, 19494, 20577, 25992, 27436, 29241, 36936, 38988, 41154, 54872, 58482, 61731, 77976, 82308, 87723, 116964, 123462, 130321, 164616, 175446, 185193, 233928, 246924, 260642, 350892, 370386, 390963, 493848, 521284, 555579, 701784, 740772, 781926, 1042568, 1111158, 1172889, 1481544, 1563852, 1666737, 2222316, 2345778, 3127704, 3333474, 3518667, 4444632, 4691556, 6666948, 7037334, 9383112, 10556001, 13333896, 14074668, 21112002, 28149336, 31668003, 42224004, 63336006, 84448008, 126672012, 253344024]

約数ペア:

[(1, 253344024), (2, 126672012), (3, 84448008), (4, 63336006), (6, 42224004), (8, 31668003), (9, 28149336), (12, 21112002), (18, 14074668), (19, 13333896), (24, 10556001), (27, 9383112), (36, 7037334), (38, 6666948), (54, 4691556), (57, 4444632), (72, 3518667), (76, 3333474), (81, 3127704), (108, 2345778), (114, 2222316), (152, 1666737), (162, 1563852), (171, 1481544), (216, 1172889), (228, 1111158), (243, 1042568), (324, 781926), (342, 740772), (361, 701784), (456, 555579), (486, 521284), (513, 493848), (648, 390963), (684, 370386), (722, 350892), (972, 260642), (1026, 246924), (1083, 233928), (1368, 185193), (1444, 175446), (1539, 164616), (1944, 130321), (2052, 123462), (2166, 116964), (2888, 87723), (3078, 82308), (3249, 77976), (4104, 61731), (4332, 58482), (4617, 54872), (6156, 41154), (6498, 38988), (6859, 36936), (8664, 29241), (9234, 27436), (9747, 25992), (12312, 20577), (12996, 19494), (13718, 18468)]