671494968

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 2051251200

約数和(自身を除く): 1379756232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 153, 186, 204, 216, 248, 279, 289, 306, 347, 372, 408, 459, 527, 558, 578, 612, 694, 744, 837, 867, 918, 1041, 1054, 1116, 1156, 1224, 1388, 1581, 1674, 1734, 1836, 2082, 2108, 2232, 2312, 2601, 2776, 3123, 3162, 3348, 3468, 3672, 4164, 4216, 4743, 5202, 5899, 6246, 6324, 6696, 6936, 7803, 8328, 8959, 9369, 9486, 10404, 10757, 11798, 12492, 12648, 14229, 15606, 17697, 17918, 18738, 18972, 20808, 21514, 23596, 24984, 26877, 28458, 31212, 32271, 35394, 35836, 37476, 37944, 43028, 47192, 53091, 53754, 56916, 62424, 64542, 70788, 71672, 74952, 80631, 86056, 96813, 100283, 106182, 107508, 113832, 129084, 141576, 159273, 161262, 182869, 193626, 200566, 212364, 215016, 241893, 258168, 290439, 300849, 318546, 322524, 365738, 387252, 401132, 424728, 483786, 548607, 580878, 601698, 637092, 645048, 731476, 774504, 802264, 902547, 967572, 1097214, 1161756, 1203396, 1274184, 1462952, 1645821, 1805094, 1935144, 2194428, 2323512, 2406792, 2707641, 3108773, 3291642, 3610188, 4388856, 4937463, 5415282, 6217546, 6583284, 7220376, 9326319, 9874926, 10830564, 12435092, 13166568, 18652638, 19749852, 21661128, 24870184, 27978957, 37305276, 39499704, 55957914, 74610552, 83936871, 111915828, 167873742, 223831656, 335747484, 671494968]

約数ペア:

[(1, 671494968), (2, 335747484), (3, 223831656), (4, 167873742), (6, 111915828), (8, 83936871), (9, 74610552), (12, 55957914), (17, 39499704), (18, 37305276), (24, 27978957), (27, 24870184), (31, 21661128), (34, 19749852), (36, 18652638), (51, 13166568), (54, 12435092), (62, 10830564), (68, 9874926), (72, 9326319), (93, 7220376), (102, 6583284), (108, 6217546), (124, 5415282), (136, 4937463), (153, 4388856), (186, 3610188), (204, 3291642), (216, 3108773), (248, 2707641), (279, 2406792), (289, 2323512), (306, 2194428), (347, 1935144), (372, 1805094), (408, 1645821), (459, 1462952), (527, 1274184), (558, 1203396), (578, 1161756), (612, 1097214), (694, 967572), (744, 902547), (837, 802264), (867, 774504), (918, 731476), (1041, 645048), (1054, 637092), (1116, 601698), (1156, 580878), (1224, 548607), (1388, 483786), (1581, 424728), (1674, 401132), (1734, 387252), (1836, 365738), (2082, 322524), (2108, 318546), (2232, 300849), (2312, 290439), (2601, 258168), (2776, 241893), (3123, 215016), (3162, 212364), (3348, 200566), (3468, 193626), (3672, 182869), (4164, 161262), (4216, 159273), (4743, 141576), (5202, 129084), (5899, 113832), (6246, 107508), (6324, 106182), (6696, 100283), (6936, 96813), (7803, 86056), (8328, 80631), (8959, 74952), (9369, 71672), (9486, 70788), (10404, 64542), (10757, 62424), (11798, 56916), (12492, 53754), (12648, 53091), (14229, 47192), (15606, 43028), (17697, 37944), (17918, 37476), (18738, 35836), (18972, 35394), (20808, 32271), (21514, 31212), (23596, 28458), (24984, 26877)]