328893708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1399}}^1$

素因数の和:1567

約数の個数: 96

約数和(自身を含む): 908812800

約数和(自身を除く): 579919092

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 137, 143, 156, 274, 286, 411, 429, 548, 572, 822, 858, 1399, 1507, 1644, 1716, 1781, 2798, 3014, 3562, 4197, 4521, 5343, 5596, 6028, 7124, 8394, 9042, 10686, 15389, 16788, 18084, 18187, 19591, 21372, 30778, 36374, 39182, 46167, 54561, 58773, 61556, 72748, 78364, 92334, 109122, 117546, 184668, 191663, 200057, 218244, 235092, 383326, 400114, 574989, 600171, 766652, 800228, 1149978, 1200342, 2108293, 2299956, 2400684, 2491619, 4216586, 4983238, 6324879, 7474857, 8433172, 9966476, 12649758, 14949714, 25299516, 27407809, 29899428, 54815618, 82223427, 109631236, 164446854, 328893708]

約数ペア:

[(1, 328893708), (2, 164446854), (3, 109631236), (4, 82223427), (6, 54815618), (11, 29899428), (12, 27407809), (13, 25299516), (22, 14949714), (26, 12649758), (33, 9966476), (39, 8433172), (44, 7474857), (52, 6324879), (66, 4983238), (78, 4216586), (132, 2491619), (137, 2400684), (143, 2299956), (156, 2108293), (274, 1200342), (286, 1149978), (411, 800228), (429, 766652), (548, 600171), (572, 574989), (822, 400114), (858, 383326), (1399, 235092), (1507, 218244), (1644, 200057), (1716, 191663), (1781, 184668), (2798, 117546), (3014, 109122), (3562, 92334), (4197, 78364), (4521, 72748), (5343, 61556), (5596, 58773), (6028, 54561), (7124, 46167), (8394, 39182), (9042, 36374), (10686, 30778), (15389, 21372), (16788, 19591), (18084, 18187)]