402956032

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1747}}^1$

素因数の和:1833

約数の個数: 72

約数和(自身を含む): 868217616

約数和(自身を除く): 465261584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 256, 272, 424, 544, 848, 901, 1088, 1696, 1747, 1802, 2176, 3392, 3494, 3604, 4352, 6784, 6988, 7208, 13568, 13976, 14416, 27952, 28832, 29699, 55904, 57664, 59398, 92591, 111808, 115328, 118796, 185182, 223616, 230656, 237592, 370364, 447232, 475184, 740728, 950368, 1481456, 1574047, 1900736, 2962912, 3148094, 3801472, 5925824, 6296188, 7602944, 11851648, 12592376, 23703296, 25184752, 50369504, 100739008, 201478016, 402956032]

約数ペア:

[(1, 402956032), (2, 201478016), (4, 100739008), (8, 50369504), (16, 25184752), (17, 23703296), (32, 12592376), (34, 11851648), (53, 7602944), (64, 6296188), (68, 5925824), (106, 3801472), (128, 3148094), (136, 2962912), (212, 1900736), (256, 1574047), (272, 1481456), (424, 950368), (544, 740728), (848, 475184), (901, 447232), (1088, 370364), (1696, 237592), (1747, 230656), (1802, 223616), (2176, 185182), (3392, 118796), (3494, 115328), (3604, 111808), (4352, 92591), (6784, 59398), (6988, 57664), (7208, 55904), (13568, 29699), (13976, 28832), (14416, 27952)]