253217227788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4717513}}^1$

素因数の和:4717604

約数の個数: 96

約数和(自身を含む): 760840657920

約数和(自身を除く): 507623430132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 639, 756, 852, 994, 1278, 1491, 1917, 1988, 2556, 2982, 3834, 4473, 5964, 7668, 8946, 13419, 17892, 26838, 53676, 4717513, 9435026, 14152539, 18870052, 28305078, 33022591, 42457617, 56610156, 66045182, 84915234, 99067773, 127372851, 132090364, 169830468, 198135546, 254745702, 297203319, 334943423, 396271092, 509491404, 594406638, 669886846, 891609957, 1004830269, 1188813276, 1339773692, 1783219914, 2009660538, 2344603961, 3014490807, 3566439828, 4019321076, 4689207922, 6028981614, 7033811883, 9043472421, 9378415844, 12057963228, 14067623766, 18086944842, 21101435649, 28135247532, 36173889684, 42202871298, 63304306947, 84405742596, 126608613894, 253217227788]

約数ペア:

[(1, 253217227788), (2, 126608613894), (3, 84405742596), (4, 63304306947), (6, 42202871298), (7, 36173889684), (9, 28135247532), (12, 21101435649), (14, 18086944842), (18, 14067623766), (21, 12057963228), (27, 9378415844), (28, 9043472421), (36, 7033811883), (42, 6028981614), (54, 4689207922), (63, 4019321076), (71, 3566439828), (84, 3014490807), (108, 2344603961), (126, 2009660538), (142, 1783219914), (189, 1339773692), (213, 1188813276), (252, 1004830269), (284, 891609957), (378, 669886846), (426, 594406638), (497, 509491404), (639, 396271092), (756, 334943423), (852, 297203319), (994, 254745702), (1278, 198135546), (1491, 169830468), (1917, 132090364), (1988, 127372851), (2556, 99067773), (2982, 84915234), (3834, 66045182), (4473, 56610156), (5964, 42457617), (7668, 33022591), (8946, 28305078), (13419, 18870052), (17892, 14152539), (26838, 9435026), (53676, 4717513)]