242912016

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1141

約数の個数: 120

約数和(自身を含む): 720061056

約数和(自身を除く): 477149040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 71, 72, 92, 138, 142, 144, 184, 207, 213, 276, 284, 368, 414, 426, 552, 568, 639, 828, 852, 1033, 1104, 1136, 1278, 1633, 1656, 1704, 2066, 2556, 3099, 3266, 3312, 3408, 4132, 4899, 5112, 6198, 6532, 8264, 9297, 9798, 10224, 12396, 13064, 14697, 16528, 18594, 19596, 23759, 24792, 26128, 29394, 37188, 39192, 47518, 49584, 58788, 71277, 73343, 74376, 78384, 95036, 117576, 142554, 146686, 148752, 190072, 213831, 220029, 235152, 285108, 293372, 380144, 427662, 440058, 570216, 586744, 660087, 855324, 880116, 1140432, 1173488, 1320174, 1686889, 1710648, 1760232, 2640348, 3373778, 3421296, 3520464, 5060667, 5280696, 6747556, 10121334, 10561392, 13495112, 15182001, 20242668, 26990224, 30364002, 40485336, 60728004, 80970672, 121456008, 242912016]

約数ペア:

[(1, 242912016), (2, 121456008), (3, 80970672), (4, 60728004), (6, 40485336), (8, 30364002), (9, 26990224), (12, 20242668), (16, 15182001), (18, 13495112), (23, 10561392), (24, 10121334), (36, 6747556), (46, 5280696), (48, 5060667), (69, 3520464), (71, 3421296), (72, 3373778), (92, 2640348), (138, 1760232), (142, 1710648), (144, 1686889), (184, 1320174), (207, 1173488), (213, 1140432), (276, 880116), (284, 855324), (368, 660087), (414, 586744), (426, 570216), (552, 440058), (568, 427662), (639, 380144), (828, 293372), (852, 285108), (1033, 235152), (1104, 220029), (1136, 213831), (1278, 190072), (1633, 148752), (1656, 146686), (1704, 142554), (2066, 117576), (2556, 95036), (3099, 78384), (3266, 74376), (3312, 73343), (3408, 71277), (4132, 58788), (4899, 49584), (5112, 47518), (6198, 39192), (6532, 37188), (8264, 29394), (9297, 26128), (9798, 24792), (10224, 23759), (12396, 19596), (13064, 18594), (14697, 16528)]