417704664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2345

約数の個数: 128

約数和(自身を含む): 1222502400

約数和(自身を除く): 804797736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 988, 1178, 1209, 1482, 1612, 1767, 1976, 2273, 2356, 2418, 2964, 3224, 3534, 4546, 4712, 4836, 5928, 6819, 7068, 7657, 9092, 9672, 13638, 14136, 15314, 18184, 22971, 27276, 29549, 30628, 43187, 45942, 54552, 59098, 61256, 70463, 86374, 88647, 91884, 118196, 129561, 140926, 172748, 177294, 183768, 211389, 236392, 259122, 281852, 345496, 354588, 422778, 518244, 561431, 563704, 709176, 845556, 916019, 1036488, 1122862, 1338797, 1684293, 1691112, 1832038, 2245724, 2677594, 2748057, 3368586, 3664076, 4016391, 4491448, 5355188, 5496114, 6737172, 7328152, 8032782, 10710376, 10992228, 13474344, 16065564, 17404361, 21984456, 32131128, 34808722, 52213083, 69617444, 104426166, 139234888, 208852332, 417704664]

約数ペア:

[(1, 417704664), (2, 208852332), (3, 139234888), (4, 104426166), (6, 69617444), (8, 52213083), (12, 34808722), (13, 32131128), (19, 21984456), (24, 17404361), (26, 16065564), (31, 13474344), (38, 10992228), (39, 10710376), (52, 8032782), (57, 7328152), (62, 6737172), (76, 5496114), (78, 5355188), (93, 4491448), (104, 4016391), (114, 3664076), (124, 3368586), (152, 2748057), (156, 2677594), (186, 2245724), (228, 1832038), (247, 1691112), (248, 1684293), (312, 1338797), (372, 1122862), (403, 1036488), (456, 916019), (494, 845556), (589, 709176), (741, 563704), (744, 561431), (806, 518244), (988, 422778), (1178, 354588), (1209, 345496), (1482, 281852), (1612, 259122), (1767, 236392), (1976, 211389), (2273, 183768), (2356, 177294), (2418, 172748), (2964, 140926), (3224, 129561), (3534, 118196), (4546, 91884), (4712, 88647), (4836, 86374), (5928, 70463), (6819, 61256), (7068, 59098), (7657, 54552), (9092, 45942), (9672, 43187), (13638, 30628), (14136, 29549), (15314, 27276), (18184, 22971)]