398213336544

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{670447}}^1$

素因数の和:670752

約数の個数: 96

約数和(自身を含む): 1094814766080

約数和(自身を除く): 696601429536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 269, 276, 368, 538, 552, 736, 807, 1076, 1104, 1614, 2152, 2208, 3228, 4304, 6187, 6456, 8608, 12374, 12912, 18561, 24748, 25824, 37122, 49496, 74244, 98992, 148488, 197984, 296976, 593952, 670447, 1340894, 2011341, 2681788, 4022682, 5363576, 8045364, 10727152, 15420281, 16090728, 21454304, 30840562, 32181456, 46260843, 61681124, 64362912, 92521686, 123362248, 180350243, 185043372, 246724496, 360700486, 370086744, 493448992, 541050729, 721400972, 740173488, 1082101458, 1442801944, 1480346976, 2164202916, 2885603888, 4148055589, 4328405832, 5771207776, 8296111178, 8656811664, 12444166767, 16592222356, 17313623328, 24888333534, 33184444712, 49776667068, 66368889424, 99553334136, 132737778848, 199106668272, 398213336544]

約数ペア:

[(1, 398213336544), (2, 199106668272), (3, 132737778848), (4, 99553334136), (6, 66368889424), (8, 49776667068), (12, 33184444712), (16, 24888333534), (23, 17313623328), (24, 16592222356), (32, 12444166767), (46, 8656811664), (48, 8296111178), (69, 5771207776), (92, 4328405832), (96, 4148055589), (138, 2885603888), (184, 2164202916), (269, 1480346976), (276, 1442801944), (368, 1082101458), (538, 740173488), (552, 721400972), (736, 541050729), (807, 493448992), (1076, 370086744), (1104, 360700486), (1614, 246724496), (2152, 185043372), (2208, 180350243), (3228, 123362248), (4304, 92521686), (6187, 64362912), (6456, 61681124), (8608, 46260843), (12374, 32181456), (12912, 30840562), (18561, 21454304), (24748, 16090728), (25824, 15420281), (37122, 10727152), (49496, 8045364), (74244, 5363576), (98992, 4022682), (148488, 2681788), (197984, 2011341), (296976, 1340894), (593952, 670447)]