989072952966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1\times {\mathrm{127289}}^1$

素因数の和:128130

約数の個数: 96

約数和(自身を含む): 2481996142080

約数和(自身を除く): 1492923189114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 743, 747, 1162, 1486, 1494, 1743, 2229, 3486, 4458, 5201, 5229, 6687, 10402, 10458, 13374, 15603, 31206, 46809, 61669, 93618, 123338, 127289, 185007, 254578, 370014, 381867, 431683, 555021, 763734, 863366, 891023, 1110042, 1145601, 1295049, 1782046, 2291202, 2590098, 2673069, 3885147, 5346138, 7770294, 8019207, 10564987, 16038414, 21129974, 31694961, 63389922, 73954909, 94575727, 95084883, 147909818, 189151454, 190169766, 221864727, 283727181, 443729454, 567454362, 662030089, 665594181, 851181543, 1324060178, 1331188362, 1702363086, 1986090267, 3972180534, 5958270801, 7849785341, 11916541602, 15699570682, 23549356023, 47098712046, 54948497387, 70648068069, 109896994774, 141296136138, 164845492161, 329690984322, 494536476483, 989072952966]

約数ペア:

[(1, 989072952966), (2, 494536476483), (3, 329690984322), (6, 164845492161), (7, 141296136138), (9, 109896994774), (14, 70648068069), (18, 54948497387), (21, 47098712046), (42, 23549356023), (63, 15699570682), (83, 11916541602), (126, 7849785341), (166, 5958270801), (249, 3972180534), (498, 1986090267), (581, 1702363086), (743, 1331188362), (747, 1324060178), (1162, 851181543), (1486, 665594181), (1494, 662030089), (1743, 567454362), (2229, 443729454), (3486, 283727181), (4458, 221864727), (5201, 190169766), (5229, 189151454), (6687, 147909818), (10402, 95084883), (10458, 94575727), (13374, 73954909), (15603, 63389922), (31206, 31694961), (46809, 21129974), (61669, 16038414), (93618, 10564987), (123338, 8019207), (127289, 7770294), (185007, 5346138), (254578, 3885147), (370014, 2673069), (381867, 2590098), (431683, 2291202), (555021, 1782046), (763734, 1295049), (863366, 1145601), (891023, 1110042)]