1570571688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131671}}^1$

素因数の和:131758

約数の個数: 64

約数和(自身を含む): 4550584320

約数和(自身を除く): 2980012632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 131671, 263342, 395013, 526684, 790026, 921697, 1053368, 1580052, 1843394, 2765091, 3160104, 3686788, 5530182, 7373576, 9348641, 11060364, 18697282, 22120728, 28045923, 37394564, 56091846, 65440487, 74789128, 112183692, 130880974, 196321461, 224367384, 261761948, 392642922, 523523896, 785285844, 1570571688]

約数ペア:

[(1, 1570571688), (2, 785285844), (3, 523523896), (4, 392642922), (6, 261761948), (7, 224367384), (8, 196321461), (12, 130880974), (14, 112183692), (21, 74789128), (24, 65440487), (28, 56091846), (42, 37394564), (56, 28045923), (71, 22120728), (84, 18697282), (142, 11060364), (168, 9348641), (213, 7373576), (284, 5530182), (426, 3686788), (497, 3160104), (568, 2765091), (852, 1843394), (994, 1580052), (1491, 1053368), (1704, 921697), (1988, 790026), (2982, 526684), (3976, 395013), (5964, 263342), (11928, 131671)]