1212135984

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2741}}^1$

素因数の和:2875

約数の個数: 120

約数和(自身を含む): 3527242992

約数和(自身を除く): 2315107008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 83, 111, 144, 148, 166, 222, 249, 296, 332, 333, 444, 498, 592, 664, 666, 747, 888, 996, 1328, 1332, 1494, 1776, 1992, 2664, 2741, 2988, 3071, 3984, 5328, 5482, 5976, 6142, 8223, 9213, 10964, 11952, 12284, 16446, 18426, 21928, 24568, 24669, 27639, 32892, 36852, 43856, 49136, 49338, 55278, 65784, 73704, 98676, 101417, 110556, 131568, 147408, 197352, 202834, 221112, 227503, 304251, 394704, 405668, 442224, 455006, 608502, 682509, 811336, 910012, 912753, 1217004, 1365018, 1622672, 1820024, 1825506, 2047527, 2434008, 2730036, 3640048, 3651012, 4095054, 4868016, 5460072, 7302024, 8190108, 8417611, 10920144, 14604048, 16380216, 16835222, 25252833, 32760432, 33670444, 50505666, 67340888, 75758499, 101011332, 134681776, 151516998, 202022664, 303033996, 404045328, 606067992, 1212135984]

約数ペア:

[(1, 1212135984), (2, 606067992), (3, 404045328), (4, 303033996), (6, 202022664), (8, 151516998), (9, 134681776), (12, 101011332), (16, 75758499), (18, 67340888), (24, 50505666), (36, 33670444), (37, 32760432), (48, 25252833), (72, 16835222), (74, 16380216), (83, 14604048), (111, 10920144), (144, 8417611), (148, 8190108), (166, 7302024), (222, 5460072), (249, 4868016), (296, 4095054), (332, 3651012), (333, 3640048), (444, 2730036), (498, 2434008), (592, 2047527), (664, 1825506), (666, 1820024), (747, 1622672), (888, 1365018), (996, 1217004), (1328, 912753), (1332, 910012), (1494, 811336), (1776, 682509), (1992, 608502), (2664, 455006), (2741, 442224), (2988, 405668), (3071, 394704), (3984, 304251), (5328, 227503), (5482, 221112), (5976, 202834), (6142, 197352), (8223, 147408), (9213, 131568), (10964, 110556), (11952, 101417), (12284, 98676), (16446, 73704), (18426, 65784), (21928, 55278), (24568, 49338), (24669, 49136), (27639, 43856), (32892, 36852)]