421937484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4733}}^1$

素因数の和:4799

約数の個数: 96

約数和(自身を含む): 1145249280

約数和(自身を除く): 723311796

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 23, 34, 38, 46, 51, 57, 68, 69, 76, 92, 102, 114, 138, 204, 228, 276, 323, 391, 437, 646, 782, 874, 969, 1173, 1292, 1311, 1564, 1748, 1938, 2346, 2622, 3876, 4692, 4733, 5244, 7429, 9466, 14199, 14858, 18932, 22287, 28398, 29716, 44574, 56796, 80461, 89148, 89927, 108859, 160922, 179854, 217718, 241383, 269781, 321844, 326577, 359708, 435436, 482766, 539562, 653154, 965532, 1079124, 1306308, 1528759, 1850603, 2068321, 3057518, 3701206, 4136642, 4586277, 5551809, 6115036, 6204963, 7402412, 8273284, 9172554, 11103618, 12409926, 18345108, 22207236, 24819852, 35161457, 70322914, 105484371, 140645828, 210968742, 421937484]

約数ペア:

[(1, 421937484), (2, 210968742), (3, 140645828), (4, 105484371), (6, 70322914), (12, 35161457), (17, 24819852), (19, 22207236), (23, 18345108), (34, 12409926), (38, 11103618), (46, 9172554), (51, 8273284), (57, 7402412), (68, 6204963), (69, 6115036), (76, 5551809), (92, 4586277), (102, 4136642), (114, 3701206), (138, 3057518), (204, 2068321), (228, 1850603), (276, 1528759), (323, 1306308), (391, 1079124), (437, 965532), (646, 653154), (782, 539562), (874, 482766), (969, 435436), (1173, 359708), (1292, 326577), (1311, 321844), (1564, 269781), (1748, 241383), (1938, 217718), (2346, 179854), (2622, 160922), (3876, 108859), (4692, 89927), (4733, 89148), (5244, 80461), (7429, 56796), (9466, 44574), (14199, 29716), (14858, 28398), (18932, 22287)]