328720032

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4144

約数の個数: 120

約数和(自身を含む): 998186112

約数和(自身を除く): 669466080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4091, 4464, 5022, 6696, 8182, 8928, 10044, 12273, 13392, 16364, 20088, 24546, 26784, 32728, 36819, 40176, 49092, 65456, 73638, 80352, 98184, 110457, 126821, 130912, 147276, 196368, 220914, 253642, 294552, 331371, 380463, 392736, 441828, 507284, 589104, 662742, 760926, 883656, 1014568, 1141389, 1178208, 1325484, 1521852, 1767312, 2029136, 2282778, 2650968, 3043704, 3424167, 3534624, 4058272, 4565556, 5301936, 6087408, 6848334, 9131112, 10272501, 10603872, 12174816, 13696668, 18262224, 20545002, 27393336, 36524448, 41090004, 54786672, 82180008, 109573344, 164360016, 328720032]

約数ペア:

[(1, 328720032), (2, 164360016), (3, 109573344), (4, 82180008), (6, 54786672), (8, 41090004), (9, 36524448), (12, 27393336), (16, 20545002), (18, 18262224), (24, 13696668), (27, 12174816), (31, 10603872), (32, 10272501), (36, 9131112), (48, 6848334), (54, 6087408), (62, 5301936), (72, 4565556), (81, 4058272), (93, 3534624), (96, 3424167), (108, 3043704), (124, 2650968), (144, 2282778), (162, 2029136), (186, 1767312), (216, 1521852), (248, 1325484), (279, 1178208), (288, 1141389), (324, 1014568), (372, 883656), (432, 760926), (496, 662742), (558, 589104), (648, 507284), (744, 441828), (837, 392736), (864, 380463), (992, 331371), (1116, 294552), (1296, 253642), (1488, 220914), (1674, 196368), (2232, 147276), (2511, 130912), (2592, 126821), (2976, 110457), (3348, 98184), (4091, 80352), (4464, 73638), (5022, 65456), (6696, 49092), (8182, 40176), (8928, 36819), (10044, 32728), (12273, 26784), (13392, 24546), (16364, 20088)]