15673864356

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{41257}}^1$

素因数の和:41501

約数の個数: 72

約数和(自身を含む): 40503308664

約数和(自身を除く): 24829444308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 173, 183, 244, 346, 366, 519, 549, 692, 732, 1038, 1098, 1557, 2076, 2196, 3114, 6228, 10553, 21106, 31659, 41257, 42212, 63318, 82514, 94977, 123771, 126636, 165028, 189954, 247542, 371313, 379908, 495084, 742626, 1485252, 2516677, 5033354, 7137461, 7550031, 10066708, 14274922, 15100062, 21412383, 22650093, 28549844, 30200124, 42824766, 45300186, 64237149, 85649532, 90600372, 128474298, 256948596, 435385121, 870770242, 1306155363, 1741540484, 2612310726, 3918466089, 5224621452, 7836932178, 15673864356]

約数ペア:

[(1, 15673864356), (2, 7836932178), (3, 5224621452), (4, 3918466089), (6, 2612310726), (9, 1741540484), (12, 1306155363), (18, 870770242), (36, 435385121), (61, 256948596), (122, 128474298), (173, 90600372), (183, 85649532), (244, 64237149), (346, 45300186), (366, 42824766), (519, 30200124), (549, 28549844), (692, 22650093), (732, 21412383), (1038, 15100062), (1098, 14274922), (1557, 10066708), (2076, 7550031), (2196, 7137461), (3114, 5033354), (6228, 2516677), (10553, 1485252), (21106, 742626), (31659, 495084), (41257, 379908), (42212, 371313), (63318, 247542), (82514, 189954), (94977, 165028), (123771, 126636)]