291277296

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3985

約数の個数: 120

約数和(自身を含む): 890081920

約数和(自身を除く): 598804624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2736, 3078, 3888, 3943, 4104, 4617, 6156, 7886, 8208, 9234, 11829, 12312, 15772, 18468, 23658, 24624, 31544, 35487, 36936, 47316, 63088, 70974, 73872, 74917, 94632, 106461, 141948, 149834, 189264, 212922, 224751, 283896, 299668, 319383, 425844, 449502, 567792, 599336, 638766, 674253, 851688, 899004, 958149, 1198672, 1277532, 1348506, 1703376, 1798008, 1916298, 2022759, 2555064, 2697012, 3596016, 3832596, 4045518, 5110128, 5394024, 6068277, 7665192, 8091036, 10788048, 12136554, 15330384, 16182072, 18204831, 24273108, 32364144, 36409662, 48546216, 72819324, 97092432, 145638648, 291277296]

約数ペア:

[(1, 291277296), (2, 145638648), (3, 97092432), (4, 72819324), (6, 48546216), (8, 36409662), (9, 32364144), (12, 24273108), (16, 18204831), (18, 16182072), (19, 15330384), (24, 12136554), (27, 10788048), (36, 8091036), (38, 7665192), (48, 6068277), (54, 5394024), (57, 5110128), (72, 4045518), (76, 3832596), (81, 3596016), (108, 2697012), (114, 2555064), (144, 2022759), (152, 1916298), (162, 1798008), (171, 1703376), (216, 1348506), (228, 1277532), (243, 1198672), (304, 958149), (324, 899004), (342, 851688), (432, 674253), (456, 638766), (486, 599336), (513, 567792), (648, 449502), (684, 425844), (912, 319383), (972, 299668), (1026, 283896), (1296, 224751), (1368, 212922), (1539, 189264), (1944, 149834), (2052, 141948), (2736, 106461), (3078, 94632), (3888, 74917), (3943, 73872), (4104, 70974), (4617, 63088), (6156, 47316), (7886, 36936), (8208, 35487), (9234, 31544), (11829, 24624), (12312, 23658), (15772, 18468)]