630678804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{13577}}^1$

素因数の和:13677

約数の個数: 72

約数和(自身を含む): 1733639040

約数和(自身を除く): 1102960236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3318, 3871, 6636, 7742, 11613, 13577, 15484, 23226, 27154, 40731, 46452, 54308, 81462, 95039, 162924, 190078, 285117, 380156, 570234, 665273, 1072583, 1140468, 1330546, 1995819, 2145166, 2661092, 3217749, 3991638, 4290332, 6435498, 7508081, 7983276, 12870996, 15016162, 22524243, 30032324, 45048486, 52556567, 90096972, 105113134, 157669701, 210226268, 315339402, 630678804]

約数ペア:

[(1, 630678804), (2, 315339402), (3, 210226268), (4, 157669701), (6, 105113134), (7, 90096972), (12, 52556567), (14, 45048486), (21, 30032324), (28, 22524243), (42, 15016162), (49, 12870996), (79, 7983276), (84, 7508081), (98, 6435498), (147, 4290332), (158, 3991638), (196, 3217749), (237, 2661092), (294, 2145166), (316, 1995819), (474, 1330546), (553, 1140468), (588, 1072583), (948, 665273), (1106, 570234), (1659, 380156), (2212, 285117), (3318, 190078), (3871, 162924), (6636, 95039), (7742, 81462), (11613, 54308), (13577, 46452), (15484, 40731), (23226, 27154)]