741458536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 1827221760

約数和(自身を除く): 1085763224

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 181, 182, 221, 238, 331, 362, 364, 442, 476, 662, 724, 728, 884, 952, 1267, 1324, 1448, 1547, 1768, 2317, 2353, 2534, 2648, 3077, 3094, 4303, 4634, 4706, 5068, 5627, 6154, 6188, 8606, 9268, 9412, 10136, 11254, 12308, 12376, 16471, 17212, 18536, 18824, 21539, 22508, 24616, 30121, 32942, 34424, 39389, 40001, 43078, 45016, 59911, 60242, 65884, 73151, 78778, 80002, 86156, 119822, 120484, 131768, 146302, 157556, 160004, 172312, 239644, 240968, 280007, 292604, 315112, 320008, 419377, 479288, 512057, 560014, 585208, 778843, 838754, 1018487, 1024114, 1120028, 1557686, 1677508, 2036974, 2048228, 2240056, 3115372, 3355016, 4073948, 4096456, 5451901, 6230744, 7129409, 8147896, 10903802, 13240331, 14258818, 21807604, 26480662, 28517636, 43615208, 52961324, 57035272, 92682317, 105922648, 185364634, 370729268, 741458536]

約数ペア:

[(1, 741458536), (2, 370729268), (4, 185364634), (7, 105922648), (8, 92682317), (13, 57035272), (14, 52961324), (17, 43615208), (26, 28517636), (28, 26480662), (34, 21807604), (52, 14258818), (56, 13240331), (68, 10903802), (91, 8147896), (104, 7129409), (119, 6230744), (136, 5451901), (181, 4096456), (182, 4073948), (221, 3355016), (238, 3115372), (331, 2240056), (362, 2048228), (364, 2036974), (442, 1677508), (476, 1557686), (662, 1120028), (724, 1024114), (728, 1018487), (884, 838754), (952, 778843), (1267, 585208), (1324, 560014), (1448, 512057), (1547, 479288), (1768, 419377), (2317, 320008), (2353, 315112), (2534, 292604), (2648, 280007), (3077, 240968), (3094, 239644), (4303, 172312), (4634, 160004), (4706, 157556), (5068, 146302), (5627, 131768), (6154, 120484), (6188, 119822), (8606, 86156), (9268, 80002), (9412, 78778), (10136, 73151), (11254, 65884), (12308, 60242), (12376, 59911), (16471, 45016), (17212, 43078), (18536, 40001), (18824, 39389), (21539, 34424), (22508, 32942), (24616, 30121)]