476308924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 1133346816

約数和(自身を除く): 657037892

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 52, 62, 68, 91, 119, 124, 169, 182, 191, 217, 221, 238, 338, 364, 382, 403, 434, 442, 476, 527, 676, 764, 806, 868, 884, 1054, 1183, 1337, 1547, 1612, 2108, 2366, 2483, 2674, 2821, 2873, 3094, 3247, 3689, 4732, 4966, 5239, 5348, 5642, 5746, 5921, 6188, 6494, 6851, 7378, 9932, 10478, 11284, 11492, 11842, 12988, 13702, 14756, 17381, 20111, 20956, 22729, 23684, 27404, 32279, 34762, 36673, 40222, 41447, 42211, 45458, 47957, 64558, 69524, 73346, 76973, 80444, 82894, 84422, 89063, 90916, 95914, 100657, 129116, 146692, 153946, 165788, 168844, 178126, 191828, 201314, 225953, 295477, 307892, 356252, 402628, 451906, 538811, 548743, 590954, 623441, 704599, 903812, 1000649, 1077622, 1097486, 1181908, 1246882, 1308541, 1409198, 2001298, 2155244, 2194972, 2493764, 2617082, 2818396, 3841201, 4002596, 5234164, 7004543, 7682402, 9159787, 14009086, 15364804, 17011033, 18319574, 28018172, 34022066, 36639148, 68044132, 119077231, 238154462, 476308924]

約数ペア:

[(1, 476308924), (2, 238154462), (4, 119077231), (7, 68044132), (13, 36639148), (14, 34022066), (17, 28018172), (26, 18319574), (28, 17011033), (31, 15364804), (34, 14009086), (52, 9159787), (62, 7682402), (68, 7004543), (91, 5234164), (119, 4002596), (124, 3841201), (169, 2818396), (182, 2617082), (191, 2493764), (217, 2194972), (221, 2155244), (238, 2001298), (338, 1409198), (364, 1308541), (382, 1246882), (403, 1181908), (434, 1097486), (442, 1077622), (476, 1000649), (527, 903812), (676, 704599), (764, 623441), (806, 590954), (868, 548743), (884, 538811), (1054, 451906), (1183, 402628), (1337, 356252), (1547, 307892), (1612, 295477), (2108, 225953), (2366, 201314), (2483, 191828), (2674, 178126), (2821, 168844), (2873, 165788), (3094, 153946), (3247, 146692), (3689, 129116), (4732, 100657), (4966, 95914), (5239, 90916), (5348, 89063), (5642, 84422), (5746, 82894), (5921, 80444), (6188, 76973), (6494, 73346), (6851, 69524), (7378, 64558), (9932, 47957), (10478, 45458), (11284, 42211), (11492, 41447), (11842, 40222), (12988, 36673), (13702, 34762), (14756, 32279), (17381, 27404), (20111, 23684), (20956, 22729)]