727388064

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8447}}^1$

素因数の和:8499

約数の個数: 144

約数和(自身を含む): 2324754432

約数和(自身を除く): 1597366368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3312, 3588, 3744, 4784, 5382, 6624, 7176, 8447, 9568, 10764, 14352, 16894, 21528, 25341, 28704, 33788, 43056, 50682, 67576, 76023, 86112, 101364, 109811, 135152, 152046, 194281, 202728, 219622, 270304, 304092, 329433, 388562, 405456, 439244, 582843, 608184, 658866, 777124, 810912, 878488, 988299, 1165686, 1216368, 1317732, 1554248, 1748529, 1756976, 1976598, 2331372, 2432736, 2525653, 2635464, 3108496, 3497058, 3513952, 3953196, 4662744, 5051306, 5270928, 6216992, 6994116, 7576959, 7906392, 9325488, 10102612, 10541856, 13988232, 15153918, 15812784, 18650976, 20205224, 22730877, 27976464, 30307836, 31625568, 40410448, 45461754, 55952928, 60615672, 80820896, 90923508, 121231344, 181847016, 242462688, 363694032, 727388064]

約数ペア:

[(1, 727388064), (2, 363694032), (3, 242462688), (4, 181847016), (6, 121231344), (8, 90923508), (9, 80820896), (12, 60615672), (13, 55952928), (16, 45461754), (18, 40410448), (23, 31625568), (24, 30307836), (26, 27976464), (32, 22730877), (36, 20205224), (39, 18650976), (46, 15812784), (48, 15153918), (52, 13988232), (69, 10541856), (72, 10102612), (78, 9325488), (92, 7906392), (96, 7576959), (104, 6994116), (117, 6216992), (138, 5270928), (144, 5051306), (156, 4662744), (184, 3953196), (207, 3513952), (208, 3497058), (234, 3108496), (276, 2635464), (288, 2525653), (299, 2432736), (312, 2331372), (368, 1976598), (414, 1756976), (416, 1748529), (468, 1554248), (552, 1317732), (598, 1216368), (624, 1165686), (736, 988299), (828, 878488), (897, 810912), (936, 777124), (1104, 658866), (1196, 608184), (1248, 582843), (1656, 439244), (1794, 405456), (1872, 388562), (2208, 329433), (2392, 304092), (2691, 270304), (3312, 219622), (3588, 202728), (3744, 194281), (4784, 152046), (5382, 135152), (6624, 109811), (7176, 101364), (8447, 86112), (9568, 76023), (10764, 67576), (14352, 50682), (16894, 43056), (21528, 33788), (25341, 28704)]