531517248

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{16189}}^1$

素因数の和:16229

約数の個数: 112

約数和(自身を含む): 1644904000

約数和(自身を除く): 1113386752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5472, 8208, 10944, 16189, 16416, 32378, 32832, 48567, 64756, 97134, 129512, 145701, 194268, 259024, 291402, 307591, 388536, 437103, 518048, 582804, 615182, 777072, 874206, 922773, 1036096, 1165608, 1230364, 1554144, 1748412, 1845546, 2331216, 2460728, 2768319, 3108288, 3496824, 3691092, 4662432, 4921456, 5536638, 6993648, 7382184, 8304957, 9324864, 9842912, 11073276, 13987296, 14764368, 16609914, 19685824, 22146552, 27974592, 29528736, 33219828, 44293104, 59057472, 66439656, 88586208, 132879312, 177172416, 265758624, 531517248]

約数ペア:

[(1, 531517248), (2, 265758624), (3, 177172416), (4, 132879312), (6, 88586208), (8, 66439656), (9, 59057472), (12, 44293104), (16, 33219828), (18, 29528736), (19, 27974592), (24, 22146552), (27, 19685824), (32, 16609914), (36, 14764368), (38, 13987296), (48, 11073276), (54, 9842912), (57, 9324864), (64, 8304957), (72, 7382184), (76, 6993648), (96, 5536638), (108, 4921456), (114, 4662432), (144, 3691092), (152, 3496824), (171, 3108288), (192, 2768319), (216, 2460728), (228, 2331216), (288, 1845546), (304, 1748412), (342, 1554144), (432, 1230364), (456, 1165608), (513, 1036096), (576, 922773), (608, 874206), (684, 777072), (864, 615182), (912, 582804), (1026, 518048), (1216, 437103), (1368, 388536), (1728, 307591), (1824, 291402), (2052, 259024), (2736, 194268), (3648, 145701), (4104, 129512), (5472, 97134), (8208, 64756), (10944, 48567), (16189, 32832), (16416, 32378)]