18749232

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 200

約数和(自身を含む): 61576416

約数和(自身を除く): 42827184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 37, 46, 48, 51, 54, 68, 69, 72, 74, 81, 92, 102, 108, 111, 136, 138, 144, 148, 153, 162, 184, 204, 207, 216, 222, 272, 276, 296, 306, 324, 333, 368, 391, 408, 414, 432, 444, 459, 552, 592, 612, 621, 629, 648, 666, 782, 816, 828, 851, 888, 918, 999, 1104, 1173, 1224, 1242, 1258, 1296, 1332, 1377, 1564, 1656, 1702, 1776, 1836, 1863, 1887, 1998, 2346, 2448, 2484, 2516, 2553, 2664, 2754, 2997, 3128, 3312, 3404, 3519, 3672, 3726, 3774, 3996, 4692, 4968, 5032, 5106, 5328, 5508, 5661, 5994, 6256, 6808, 7038, 7344, 7452, 7548, 7659, 7992, 9384, 9936, 10064, 10212, 10557, 11016, 11322, 11988, 13616, 14076, 14467, 14904, 15096, 15318, 15984, 16983, 18768, 20424, 21114, 22032, 22644, 22977, 23976, 28152, 28934, 29808, 30192, 30636, 31671, 33966, 40848, 42228, 43401, 45288, 45954, 47952, 50949, 56304, 57868, 61272, 63342, 67932, 68931, 84456, 86802, 90576, 91908, 101898, 115736, 122544, 126684, 130203, 135864, 137862, 168912, 173604, 183816, 203796, 231472, 253368, 260406, 271728, 275724, 347208, 367632, 390609, 407592, 506736, 520812, 551448, 694416, 781218, 815184, 1041624, 1102896, 1171827, 1562436, 2083248, 2343654, 3124872, 4687308, 6249744, 9374616, 18749232]

約数ペア:

[(1, 18749232), (2, 9374616), (3, 6249744), (4, 4687308), (6, 3124872), (8, 2343654), (9, 2083248), (12, 1562436), (16, 1171827), (17, 1102896), (18, 1041624), (23, 815184), (24, 781218), (27, 694416), (34, 551448), (36, 520812), (37, 506736), (46, 407592), (48, 390609), (51, 367632), (54, 347208), (68, 275724), (69, 271728), (72, 260406), (74, 253368), (81, 231472), (92, 203796), (102, 183816), (108, 173604), (111, 168912), (136, 137862), (138, 135864), (144, 130203), (148, 126684), (153, 122544), (162, 115736), (184, 101898), (204, 91908), (207, 90576), (216, 86802), (222, 84456), (272, 68931), (276, 67932), (296, 63342), (306, 61272), (324, 57868), (333, 56304), (368, 50949), (391, 47952), (408, 45954), (414, 45288), (432, 43401), (444, 42228), (459, 40848), (552, 33966), (592, 31671), (612, 30636), (621, 30192), (629, 29808), (648, 28934), (666, 28152), (782, 23976), (816, 22977), (828, 22644), (851, 22032), (888, 21114), (918, 20424), (999, 18768), (1104, 16983), (1173, 15984), (1224, 15318), (1242, 15096), (1258, 14904), (1296, 14467), (1332, 14076), (1377, 13616), (1564, 11988), (1656, 11322), (1702, 11016), (1776, 10557), (1836, 10212), (1863, 10064), (1887, 9936), (1998, 9384), (2346, 7992), (2448, 7659), (2484, 7548), (2516, 7452), (2553, 7344), (2664, 7038), (2754, 6808), (2997, 6256), (3128, 5994), (3312, 5661), (3404, 5508), (3519, 5328), (3672, 5106), (3726, 5032), (3774, 4968), (3996, 4692)]