15671057892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{677}}^1\times {\mathrm{39367}}^1$

素因数の和:40065

約数の個数: 72

約数和(自身を含む): 42599640384

約数和(自身を除く): 26928582492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 677, 1354, 2031, 2708, 4062, 4739, 8124, 9478, 14217, 18956, 28434, 33173, 39367, 56868, 66346, 78734, 99519, 118101, 132692, 157468, 199038, 236202, 275569, 398076, 472404, 551138, 826707, 1102276, 1653414, 1928983, 3306828, 3857966, 5786949, 7715932, 11573898, 23147796, 26651459, 53302918, 79954377, 106605836, 159908754, 186560213, 319817508, 373120426, 559680639, 746240852, 1119361278, 1305921491, 2238722556, 2611842982, 3917764473, 5223685964, 7835528946, 15671057892]

約数ペア:

[(1, 15671057892), (2, 7835528946), (3, 5223685964), (4, 3917764473), (6, 2611842982), (7, 2238722556), (12, 1305921491), (14, 1119361278), (21, 746240852), (28, 559680639), (42, 373120426), (49, 319817508), (84, 186560213), (98, 159908754), (147, 106605836), (196, 79954377), (294, 53302918), (588, 26651459), (677, 23147796), (1354, 11573898), (2031, 7715932), (2708, 5786949), (4062, 3857966), (4739, 3306828), (8124, 1928983), (9478, 1653414), (14217, 1102276), (18956, 826707), (28434, 551138), (33173, 472404), (39367, 398076), (56868, 275569), (66346, 236202), (78734, 199038), (99519, 157468), (118101, 132692)]