426161708

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 915210240

約数和(自身を除く): 489048532

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 74, 79, 82, 127, 148, 158, 164, 254, 259, 287, 316, 508, 518, 553, 574, 889, 1036, 1106, 1148, 1517, 1778, 2212, 2923, 3034, 3239, 3556, 4699, 5207, 5846, 6068, 6478, 9398, 10033, 10414, 10619, 11692, 12956, 18796, 20066, 20461, 20828, 21238, 22673, 32893, 36449, 40132, 40922, 42476, 45346, 65786, 70231, 72898, 81844, 90692, 119843, 131572, 140462, 145796, 192659, 239686, 280924, 371221, 385318, 411353, 479372, 742442, 770636, 822706, 838901, 1348613, 1484884, 1645412, 1677802, 2598547, 2697226, 2879471, 3355604, 5197094, 5394452, 5758942, 10394188, 11517884, 15220061, 30440122, 60880244, 106540427, 213080854, 426161708]

約数ペア:

[(1, 426161708), (2, 213080854), (4, 106540427), (7, 60880244), (14, 30440122), (28, 15220061), (37, 11517884), (41, 10394188), (74, 5758942), (79, 5394452), (82, 5197094), (127, 3355604), (148, 2879471), (158, 2697226), (164, 2598547), (254, 1677802), (259, 1645412), (287, 1484884), (316, 1348613), (508, 838901), (518, 822706), (553, 770636), (574, 742442), (889, 479372), (1036, 411353), (1106, 385318), (1148, 371221), (1517, 280924), (1778, 239686), (2212, 192659), (2923, 145796), (3034, 140462), (3239, 131572), (3556, 119843), (4699, 90692), (5207, 81844), (5846, 72898), (6068, 70231), (6478, 65786), (9398, 45346), (10033, 42476), (10414, 40922), (10619, 40132), (11692, 36449), (12956, 32893), (18796, 22673), (20066, 21238), (20461, 20828)]