1748835972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^3\times {\mathrm{47}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 4977772800

約数和(自身を除く): 3228936828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 47, 52, 78, 86, 94, 117, 129, 141, 156, 172, 188, 234, 258, 282, 387, 423, 468, 516, 559, 564, 611, 774, 846, 1118, 1222, 1548, 1677, 1692, 1833, 1849, 2021, 2236, 2444, 3354, 3666, 3698, 4042, 5031, 5499, 5547, 6063, 6708, 7332, 7396, 8084, 10062, 10998, 11094, 12126, 16641, 18189, 20124, 21996, 22188, 24037, 24252, 26273, 33282, 36378, 48074, 52546, 66564, 72111, 72756, 78819, 79507, 86903, 96148, 105092, 144222, 157638, 159014, 173806, 216333, 236457, 238521, 260709, 288444, 315276, 318028, 347612, 432666, 472914, 477042, 521418, 715563, 782127, 865332, 945828, 954084, 1033591, 1042836, 1129739, 1431126, 1564254, 2067182, 2259478, 2862252, 3100773, 3128508, 3389217, 3736829, 4134364, 4518956, 6201546, 6778434, 7473658, 9302319, 10167651, 11210487, 12403092, 13556868, 14947316, 18604638, 20335302, 22420974, 33631461, 37209276, 40670604, 44841948, 48578777, 67262922, 97157554, 134525844, 145736331, 194315108, 291472662, 437208993, 582945324, 874417986, 1748835972]

約数ペア:

[(1, 1748835972), (2, 874417986), (3, 582945324), (4, 437208993), (6, 291472662), (9, 194315108), (12, 145736331), (13, 134525844), (18, 97157554), (26, 67262922), (36, 48578777), (39, 44841948), (43, 40670604), (47, 37209276), (52, 33631461), (78, 22420974), (86, 20335302), (94, 18604638), (117, 14947316), (129, 13556868), (141, 12403092), (156, 11210487), (172, 10167651), (188, 9302319), (234, 7473658), (258, 6778434), (282, 6201546), (387, 4518956), (423, 4134364), (468, 3736829), (516, 3389217), (559, 3128508), (564, 3100773), (611, 2862252), (774, 2259478), (846, 2067182), (1118, 1564254), (1222, 1431126), (1548, 1129739), (1677, 1042836), (1692, 1033591), (1833, 954084), (1849, 945828), (2021, 865332), (2236, 782127), (2444, 715563), (3354, 521418), (3666, 477042), (3698, 472914), (4042, 432666), (5031, 347612), (5499, 318028), (5547, 315276), (6063, 288444), (6708, 260709), (7332, 238521), (7396, 236457), (8084, 216333), (10062, 173806), (10998, 159014), (11094, 157638), (12126, 144222), (16641, 105092), (18189, 96148), (20124, 86903), (21996, 79507), (22188, 78819), (24037, 72756), (24252, 72111), (26273, 66564), (33282, 52546), (36378, 48074)]