28575310008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{154769}}^1$

素因数の和:154949

約数の個数: 96

約数和(自身を含む): 83631517200

約数和(自身を除く): 55056207192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 157, 168, 196, 294, 314, 392, 471, 588, 628, 942, 1099, 1176, 1256, 1884, 2198, 3297, 3768, 4396, 6594, 7693, 8792, 13188, 15386, 23079, 26376, 30772, 46158, 61544, 92316, 154769, 184632, 309538, 464307, 619076, 928614, 1083383, 1238152, 1857228, 2166766, 3250149, 3714456, 4333532, 6500298, 7583681, 8667064, 13000596, 15167362, 22751043, 24298733, 26001192, 30334724, 45502086, 48597466, 60669448, 72896199, 91004172, 97194932, 145792398, 170091131, 182008344, 194389864, 291584796, 340182262, 510273393, 583169592, 680364524, 1020546786, 1190637917, 1360729048, 2041093572, 2381275834, 3571913751, 4082187144, 4762551668, 7143827502, 9525103336, 14287655004, 28575310008]

約数ペア:

[(1, 28575310008), (2, 14287655004), (3, 9525103336), (4, 7143827502), (6, 4762551668), (7, 4082187144), (8, 3571913751), (12, 2381275834), (14, 2041093572), (21, 1360729048), (24, 1190637917), (28, 1020546786), (42, 680364524), (49, 583169592), (56, 510273393), (84, 340182262), (98, 291584796), (147, 194389864), (157, 182008344), (168, 170091131), (196, 145792398), (294, 97194932), (314, 91004172), (392, 72896199), (471, 60669448), (588, 48597466), (628, 45502086), (942, 30334724), (1099, 26001192), (1176, 24298733), (1256, 22751043), (1884, 15167362), (2198, 13000596), (3297, 8667064), (3768, 7583681), (4396, 6500298), (6594, 4333532), (7693, 3714456), (8792, 3250149), (13188, 2166766), (15386, 1857228), (23079, 1238152), (26376, 1083383), (30772, 928614), (46158, 619076), (61544, 464307), (92316, 309538), (154769, 184632)]