331860384

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{60647}}^1$

素因数の和:60682

約数の個数: 72

約数和(自身を含む): 993414240

約数和(自身を除く): 661553856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 60647, 121294, 181941, 242588, 363882, 485176, 545823, 727764, 970352, 1091646, 1152293, 1455528, 1940704, 2183292, 2304586, 2911056, 3456879, 4366584, 4609172, 5822112, 6913758, 8733168, 9218344, 10370637, 13827516, 17466336, 18436688, 20741274, 27655032, 36873376, 41482548, 55310064, 82965096, 110620128, 165930192, 331860384]

約数ペア:

[(1, 331860384), (2, 165930192), (3, 110620128), (4, 82965096), (6, 55310064), (8, 41482548), (9, 36873376), (12, 27655032), (16, 20741274), (18, 18436688), (19, 17466336), (24, 13827516), (32, 10370637), (36, 9218344), (38, 8733168), (48, 6913758), (57, 5822112), (72, 4609172), (76, 4366584), (96, 3456879), (114, 2911056), (144, 2304586), (152, 2183292), (171, 1940704), (228, 1455528), (288, 1152293), (304, 1091646), (342, 970352), (456, 727764), (608, 545823), (684, 485176), (912, 363882), (1368, 242588), (1824, 181941), (2736, 121294), (5472, 60647)]