16219647028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{5167}}^1$

素因数の和:5321

約数の個数: 96

約数和(自身を含む): 33475244544

約数和(自身を除く): 17255597516

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 67, 68, 106, 134, 212, 221, 268, 442, 689, 871, 884, 901, 1139, 1378, 1742, 1802, 2278, 2756, 3484, 3551, 3604, 4556, 5167, 7102, 10334, 11713, 14204, 14807, 20668, 23426, 29614, 46163, 46852, 59228, 60367, 67171, 87839, 92326, 120734, 134342, 175678, 184652, 241468, 268684, 273851, 346189, 351356, 547702, 692378, 784771, 1095404, 1141907, 1384756, 1569542, 2283814, 3139084, 3560063, 4500457, 4567628, 4655467, 5885213, 7120126, 9000914, 9310934, 11770426, 14240252, 18001828, 18348017, 18621868, 23540852, 36696034, 60521071, 73392068, 76507769, 121042142, 153015538, 238524221, 242084284, 306031076, 311916289, 477048442, 623832578, 954096884, 1247665156, 4054911757, 8109823514, 16219647028]

約数ペア:

[(1, 16219647028), (2, 8109823514), (4, 4054911757), (13, 1247665156), (17, 954096884), (26, 623832578), (34, 477048442), (52, 311916289), (53, 306031076), (67, 242084284), (68, 238524221), (106, 153015538), (134, 121042142), (212, 76507769), (221, 73392068), (268, 60521071), (442, 36696034), (689, 23540852), (871, 18621868), (884, 18348017), (901, 18001828), (1139, 14240252), (1378, 11770426), (1742, 9310934), (1802, 9000914), (2278, 7120126), (2756, 5885213), (3484, 4655467), (3551, 4567628), (3604, 4500457), (4556, 3560063), (5167, 3139084), (7102, 2283814), (10334, 1569542), (11713, 1384756), (14204, 1141907), (14807, 1095404), (20668, 784771), (23426, 692378), (29614, 547702), (46163, 351356), (46852, 346189), (59228, 273851), (60367, 268684), (67171, 241468), (87839, 184652), (92326, 175678), (120734, 134342)]