578028108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1740

約数の個数: 144

約数和(自身を含む): 1705804800

約数和(自身を除く): 1127776692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 186, 196, 217, 228, 266, 294, 372, 399, 434, 532, 588, 589, 651, 798, 868, 931, 1178, 1302, 1519, 1596, 1669, 1767, 1862, 2356, 2604, 2793, 3038, 3338, 3534, 3724, 4123, 4557, 5007, 5586, 6076, 6676, 7068, 8246, 9114, 10014, 11172, 11683, 12369, 16492, 18228, 20028, 23366, 24738, 28861, 31711, 35049, 46732, 49476, 51739, 57722, 63422, 70098, 81781, 86583, 95133, 103478, 115444, 126844, 140196, 155217, 163562, 173166, 190266, 206956, 221977, 245343, 310434, 327124, 346332, 362173, 380532, 443954, 490686, 620868, 665931, 724346, 887908, 981372, 983041, 1086519, 1331862, 1448692, 1553839, 1966082, 2173038, 2535211, 2663724, 2949123, 3107678, 3932164, 4346076, 4661517, 5070422, 5898246, 6215356, 6881287, 7605633, 9323034, 10140844, 11796492, 13762574, 15211266, 18646068, 20643861, 27525148, 30422532, 41287722, 48169009, 82575444, 96338018, 144507027, 192676036, 289014054, 578028108]

約数ペア:

[(1, 578028108), (2, 289014054), (3, 192676036), (4, 144507027), (6, 96338018), (7, 82575444), (12, 48169009), (14, 41287722), (19, 30422532), (21, 27525148), (28, 20643861), (31, 18646068), (38, 15211266), (42, 13762574), (49, 11796492), (57, 10140844), (62, 9323034), (76, 7605633), (84, 6881287), (93, 6215356), (98, 5898246), (114, 5070422), (124, 4661517), (133, 4346076), (147, 3932164), (186, 3107678), (196, 2949123), (217, 2663724), (228, 2535211), (266, 2173038), (294, 1966082), (372, 1553839), (399, 1448692), (434, 1331862), (532, 1086519), (588, 983041), (589, 981372), (651, 887908), (798, 724346), (868, 665931), (931, 620868), (1178, 490686), (1302, 443954), (1519, 380532), (1596, 362173), (1669, 346332), (1767, 327124), (1862, 310434), (2356, 245343), (2604, 221977), (2793, 206956), (3038, 190266), (3338, 173166), (3534, 163562), (3724, 155217), (4123, 140196), (4557, 126844), (5007, 115444), (5586, 103478), (6076, 95133), (6676, 86583), (7068, 81781), (8246, 70098), (9114, 63422), (10014, 57722), (11172, 51739), (11683, 49476), (12369, 46732), (16492, 35049), (18228, 31711), (20028, 28861), (23366, 24738)]