379464896

素因数分解:

$2^6\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:218

約数の個数: 84

約数和(自身を含む): 797667696

約数和(自身を除く): 418202800

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 71, 74, 122, 142, 148, 244, 284, 296, 488, 568, 592, 976, 1136, 1184, 1369, 1952, 2257, 2272, 2368, 2627, 2738, 3904, 4331, 4514, 4544, 5254, 5476, 8662, 9028, 10508, 10952, 17324, 18056, 21016, 21904, 34648, 36112, 42032, 43808, 69296, 72224, 83509, 84064, 87616, 97199, 138592, 144448, 160247, 167018, 168128, 194398, 277184, 320494, 334036, 388796, 640988, 668072, 777592, 1281976, 1336144, 1555184, 2563952, 2672288, 3110368, 5127904, 5344576, 5929139, 6220736, 10255808, 11858278, 23716556, 47433112, 94866224, 189732448, 379464896]

約数ペア:

[(1, 379464896), (2, 189732448), (4, 94866224), (8, 47433112), (16, 23716556), (32, 11858278), (37, 10255808), (61, 6220736), (64, 5929139), (71, 5344576), (74, 5127904), (122, 3110368), (142, 2672288), (148, 2563952), (244, 1555184), (284, 1336144), (296, 1281976), (488, 777592), (568, 668072), (592, 640988), (976, 388796), (1136, 334036), (1184, 320494), (1369, 277184), (1952, 194398), (2257, 168128), (2272, 167018), (2368, 160247), (2627, 144448), (2738, 138592), (3904, 97199), (4331, 87616), (4514, 84064), (4544, 83509), (5254, 72224), (5476, 69296), (8662, 43808), (9028, 42032), (10508, 36112), (10952, 34648), (17324, 21904), (18056, 21016)]