1406401056

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:837

約数の個数: 240

約数和(自身を含む): 4461101568

約数和(自身を除く): 3054700512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 69, 72, 81, 92, 93, 96, 108, 124, 138, 144, 162, 184, 186, 207, 216, 248, 276, 279, 288, 324, 368, 372, 414, 432, 496, 552, 558, 621, 648, 713, 736, 744, 761, 828, 837, 864, 992, 1104, 1116, 1242, 1296, 1426, 1488, 1522, 1656, 1674, 1863, 2139, 2208, 2232, 2283, 2484, 2511, 2592, 2852, 2976, 3044, 3312, 3348, 3726, 4278, 4464, 4566, 4968, 5022, 5704, 6088, 6417, 6624, 6696, 6849, 7452, 8556, 8928, 9132, 9936, 10044, 11408, 12176, 12834, 13392, 13698, 14904, 17112, 17503, 18264, 19251, 19872, 20088, 20547, 22816, 23591, 24352, 25668, 26784, 27396, 29808, 34224, 35006, 36528, 38502, 40176, 41094, 47182, 51336, 52509, 54792, 57753, 59616, 61641, 68448, 70012, 70773, 73056, 77004, 80352, 82188, 94364, 102672, 105018, 109584, 115506, 123282, 140024, 141546, 154008, 157527, 164376, 188728, 205344, 210036, 212319, 219168, 231012, 246564, 280048, 283092, 308016, 315054, 328752, 377456, 420072, 424638, 462024, 472581, 493128, 542593, 560096, 566184, 616032, 630108, 636957, 657504, 754912, 840144, 849276, 924048, 945162, 986256, 1085186, 1132368, 1260216, 1273914, 1417743, 1627779, 1680288, 1698552, 1848096, 1890324, 1910871, 1972512, 2170372, 2264736, 2520432, 2547828, 2835486, 3255558, 3397104, 3780648, 3821742, 4340744, 4883337, 5040864, 5095656, 5670972, 6511116, 6794208, 7561296, 7643484, 8681488, 9766674, 10191312, 11341944, 13022232, 14650011, 15122592, 15286968, 17362976, 19533348, 20382624, 22683888, 26044464, 29300022, 30573936, 39066696, 43950033, 45367776, 52088928, 58600044, 61147872, 78133392, 87900066, 117200088, 156266784, 175800132, 234400176, 351600264, 468800352, 703200528, 1406401056]

約数ペア:

[(1, 1406401056), (2, 703200528), (3, 468800352), (4, 351600264), (6, 234400176), (8, 175800132), (9, 156266784), (12, 117200088), (16, 87900066), (18, 78133392), (23, 61147872), (24, 58600044), (27, 52088928), (31, 45367776), (32, 43950033), (36, 39066696), (46, 30573936), (48, 29300022), (54, 26044464), (62, 22683888), (69, 20382624), (72, 19533348), (81, 17362976), (92, 15286968), (93, 15122592), (96, 14650011), (108, 13022232), (124, 11341944), (138, 10191312), (144, 9766674), (162, 8681488), (184, 7643484), (186, 7561296), (207, 6794208), (216, 6511116), (248, 5670972), (276, 5095656), (279, 5040864), (288, 4883337), (324, 4340744), (368, 3821742), (372, 3780648), (414, 3397104), (432, 3255558), (496, 2835486), (552, 2547828), (558, 2520432), (621, 2264736), (648, 2170372), (713, 1972512), (736, 1910871), (744, 1890324), (761, 1848096), (828, 1698552), (837, 1680288), (864, 1627779), (992, 1417743), (1104, 1273914), (1116, 1260216), (1242, 1132368), (1296, 1085186), (1426, 986256), (1488, 945162), (1522, 924048), (1656, 849276), (1674, 840144), (1863, 754912), (2139, 657504), (2208, 636957), (2232, 630108), (2283, 616032), (2484, 566184), (2511, 560096), (2592, 542593), (2852, 493128), (2976, 472581), (3044, 462024), (3312, 424638), (3348, 420072), (3726, 377456), (4278, 328752), (4464, 315054), (4566, 308016), (4968, 283092), (5022, 280048), (5704, 246564), (6088, 231012), (6417, 219168), (6624, 212319), (6696, 210036), (6849, 205344), (7452, 188728), (8556, 164376), (8928, 157527), (9132, 154008), (9936, 141546), (10044, 140024), (11408, 123282), (12176, 115506), (12834, 109584), (13392, 105018), (13698, 102672), (14904, 94364), (17112, 82188), (17503, 80352), (18264, 77004), (19251, 73056), (19872, 70773), (20088, 70012), (20547, 68448), (22816, 61641), (23591, 59616), (24352, 57753), (25668, 54792), (26784, 52509), (27396, 51336), (29808, 47182), (34224, 41094), (35006, 40176), (36528, 38502)]