456585732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 1278251520

約数和(自身を除く): 821665788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 61, 62, 76, 93, 114, 122, 124, 171, 183, 186, 228, 244, 279, 342, 353, 366, 372, 549, 558, 589, 684, 706, 732, 1059, 1098, 1116, 1159, 1178, 1412, 1767, 1891, 2118, 2196, 2318, 2356, 3177, 3477, 3534, 3782, 4236, 4636, 5301, 5673, 6354, 6707, 6954, 7068, 7564, 10431, 10602, 10943, 11346, 12708, 13414, 13908, 17019, 20121, 20862, 21204, 21533, 21886, 22692, 26828, 32829, 34038, 35929, 40242, 41724, 43066, 43772, 60363, 64599, 65658, 68076, 71858, 80484, 86132, 98487, 107787, 120726, 129198, 131316, 143716, 193797, 196974, 207917, 215574, 241452, 258396, 323361, 387594, 393948, 409127, 415834, 431148, 623751, 646722, 667523, 775188, 818254, 831668, 1227381, 1247502, 1293444, 1335046, 1636508, 1871253, 2002569, 2454762, 2495004, 2670092, 3682143, 3742506, 4005138, 4909524, 6007707, 7364286, 7485012, 8010276, 12015414, 12682937, 14728572, 24030828, 25365874, 38048811, 50731748, 76097622, 114146433, 152195244, 228292866, 456585732]

約数ペア:

[(1, 456585732), (2, 228292866), (3, 152195244), (4, 114146433), (6, 76097622), (9, 50731748), (12, 38048811), (18, 25365874), (19, 24030828), (31, 14728572), (36, 12682937), (38, 12015414), (57, 8010276), (61, 7485012), (62, 7364286), (76, 6007707), (93, 4909524), (114, 4005138), (122, 3742506), (124, 3682143), (171, 2670092), (183, 2495004), (186, 2454762), (228, 2002569), (244, 1871253), (279, 1636508), (342, 1335046), (353, 1293444), (366, 1247502), (372, 1227381), (549, 831668), (558, 818254), (589, 775188), (684, 667523), (706, 646722), (732, 623751), (1059, 431148), (1098, 415834), (1116, 409127), (1159, 393948), (1178, 387594), (1412, 323361), (1767, 258396), (1891, 241452), (2118, 215574), (2196, 207917), (2318, 196974), (2356, 193797), (3177, 143716), (3477, 131316), (3534, 129198), (3782, 120726), (4236, 107787), (4636, 98487), (5301, 86132), (5673, 80484), (6354, 71858), (6707, 68076), (6954, 65658), (7068, 64599), (7564, 60363), (10431, 43772), (10602, 43066), (10943, 41724), (11346, 40242), (12708, 35929), (13414, 34038), (13908, 32829), (17019, 26828), (20121, 22692), (20862, 21886), (21204, 21533)]