2105778912

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 5922201600

約数和(自身を除く): 3816422688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 67, 93, 96, 118, 124, 134, 177, 179, 186, 201, 236, 248, 268, 354, 358, 372, 402, 472, 496, 536, 537, 708, 716, 744, 804, 944, 992, 1072, 1074, 1416, 1432, 1488, 1608, 1829, 1888, 2077, 2144, 2148, 2832, 2864, 2976, 3216, 3658, 3953, 4154, 4296, 5487, 5549, 5664, 5728, 6231, 6432, 7316, 7906, 8308, 8592, 10561, 10974, 11098, 11859, 11993, 12462, 14632, 15812, 16616, 16647, 17184, 21122, 21948, 22196, 23718, 23986, 24924, 29264, 31624, 31683, 33232, 33294, 35979, 42244, 43896, 44392, 47436, 47972, 49848, 58528, 63248, 63366, 66464, 66588, 71958, 84488, 87792, 88784, 94872, 95944, 99696, 122543, 126496, 126732, 133176, 143916, 168976, 175584, 177568, 189744, 191888, 199392, 245086, 253464, 266352, 287832, 327391, 337952, 367629, 371783, 379488, 383776, 490172, 506928, 532704, 575664, 654782, 707587, 735258, 743566, 980344, 982173, 1013856, 1115349, 1151328, 1309564, 1415174, 1470516, 1487132, 1960688, 1964346, 2122761, 2230698, 2619128, 2830348, 2941032, 2974264, 3921376, 3928692, 4245522, 4461396, 5238256, 5660696, 5882064, 5948528, 7857384, 8491044, 8922792, 10476512, 11321392, 11764128, 11897056, 15714768, 16982088, 17845584, 21935197, 22642784, 31429536, 33964176, 35691168, 43870394, 65805591, 67928352, 87740788, 131611182, 175481576, 263222364, 350963152, 526444728, 701926304, 1052889456, 2105778912]

約数ペア:

[(1, 2105778912), (2, 1052889456), (3, 701926304), (4, 526444728), (6, 350963152), (8, 263222364), (12, 175481576), (16, 131611182), (24, 87740788), (31, 67928352), (32, 65805591), (48, 43870394), (59, 35691168), (62, 33964176), (67, 31429536), (93, 22642784), (96, 21935197), (118, 17845584), (124, 16982088), (134, 15714768), (177, 11897056), (179, 11764128), (186, 11321392), (201, 10476512), (236, 8922792), (248, 8491044), (268, 7857384), (354, 5948528), (358, 5882064), (372, 5660696), (402, 5238256), (472, 4461396), (496, 4245522), (536, 3928692), (537, 3921376), (708, 2974264), (716, 2941032), (744, 2830348), (804, 2619128), (944, 2230698), (992, 2122761), (1072, 1964346), (1074, 1960688), (1416, 1487132), (1432, 1470516), (1488, 1415174), (1608, 1309564), (1829, 1151328), (1888, 1115349), (2077, 1013856), (2144, 982173), (2148, 980344), (2832, 743566), (2864, 735258), (2976, 707587), (3216, 654782), (3658, 575664), (3953, 532704), (4154, 506928), (4296, 490172), (5487, 383776), (5549, 379488), (5664, 371783), (5728, 367629), (6231, 337952), (6432, 327391), (7316, 287832), (7906, 266352), (8308, 253464), (8592, 245086), (10561, 199392), (10974, 191888), (11098, 189744), (11859, 177568), (11993, 175584), (12462, 168976), (14632, 143916), (15812, 133176), (16616, 126732), (16647, 126496), (17184, 122543), (21122, 99696), (21948, 95944), (22196, 94872), (23718, 88784), (23986, 87792), (24924, 84488), (29264, 71958), (31624, 66588), (31683, 66464), (33232, 63366), (33294, 63248), (35979, 58528), (42244, 49848), (43896, 47972), (44392, 47436)]