308081808

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{112603}}^1$

素因数の和:112636

約数の個数: 60

約数和(自身を含む): 907588240

約数和(自身を除く): 599506432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 112603, 225206, 337809, 450412, 675618, 900824, 1013427, 1351236, 1801648, 2026854, 2139457, 2702472, 4053708, 4278914, 5404944, 6418371, 8107416, 8557828, 12836742, 16214832, 17115656, 19255113, 25673484, 34231312, 38510226, 51346968, 77020452, 102693936, 154040904, 308081808]

約数ペア:

[(1, 308081808), (2, 154040904), (3, 102693936), (4, 77020452), (6, 51346968), (8, 38510226), (9, 34231312), (12, 25673484), (16, 19255113), (18, 17115656), (19, 16214832), (24, 12836742), (36, 8557828), (38, 8107416), (48, 6418371), (57, 5404944), (72, 4278914), (76, 4053708), (114, 2702472), (144, 2139457), (152, 2026854), (171, 1801648), (228, 1351236), (304, 1013427), (342, 900824), (456, 675618), (684, 450412), (912, 337809), (1368, 225206), (2736, 112603)]