18491116464

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6758449}}^1$

素因数の和:6758482

約数の個数: 60

約数和(自身を含む): 54473107000

約数和(自身を除く): 35981990536

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, 6758449, 13516898, 20275347, 27033796, 40550694, 54067592, 60826041, 81101388, 108135184, 121652082, 128410531, 162202776, 243304164, 256821062, 324405552, 385231593, 486608328, 513642124, 770463186, 973216656, 1027284248, 1155694779, 1540926372, 2054568496, 2311389558, 3081852744, 4622779116, 6163705488, 9245558232, 18491116464]

約数ペア:

[(1, 18491116464), (2, 9245558232), (3, 6163705488), (4, 4622779116), (6, 3081852744), (8, 2311389558), (9, 2054568496), (12, 1540926372), (16, 1155694779), (18, 1027284248), (19, 973216656), (24, 770463186), (36, 513642124), (38, 486608328), (48, 385231593), (57, 324405552), (72, 256821062), (76, 243304164), (114, 162202776), (144, 128410531), (152, 121652082), (171, 108135184), (228, 81101388), (304, 60826041), (342, 54067592), (456, 40550694), (684, 27033796), (912, 20275347), (1368, 13516898), (2736, 6758449)]