671421733944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1\times {\mathrm{40609}}^1$

素因数の和:41097

約数の個数: 128

約数和(自身を含む): 1823648904000

約数和(自身を除く): 1152227170056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 197, 269, 312, 394, 538, 591, 788, 807, 1076, 1182, 1576, 1614, 2152, 2364, 2561, 3228, 3497, 4728, 5122, 6456, 6994, 7683, 10244, 10491, 13988, 15366, 20488, 20982, 27976, 30732, 40609, 41964, 52993, 61464, 81218, 83928, 105986, 121827, 158979, 162436, 211972, 243654, 317958, 324872, 423944, 487308, 527917, 635916, 688909, 974616, 1055834, 1271832, 1377818, 1583751, 2066727, 2111668, 2755636, 3167502, 4133454, 4223336, 5511272, 6335004, 7999973, 8266908, 10923821, 12670008, 15999946, 16533816, 21847642, 23999919, 31999892, 32771463, 43695284, 47999838, 63999784, 65542926, 87390568, 95999676, 103999649, 131085852, 142009673, 191999352, 207999298, 262171704, 284019346, 311998947, 415998596, 426029019, 568038692, 623997894, 831997192, 852058038, 1136077384, 1247995788, 1704116076, 2151992737, 2495991576, 3408232152, 4303985474, 6455978211, 8607970948, 12911956422, 17215941896, 25823912844, 27975905581, 51647825688, 55951811162, 83927716743, 111903622324, 167855433486, 223807244648, 335710866972, 671421733944]

約数ペア:

[(1, 671421733944), (2, 335710866972), (3, 223807244648), (4, 167855433486), (6, 111903622324), (8, 83927716743), (12, 55951811162), (13, 51647825688), (24, 27975905581), (26, 25823912844), (39, 17215941896), (52, 12911956422), (78, 8607970948), (104, 6455978211), (156, 4303985474), (197, 3408232152), (269, 2495991576), (312, 2151992737), (394, 1704116076), (538, 1247995788), (591, 1136077384), (788, 852058038), (807, 831997192), (1076, 623997894), (1182, 568038692), (1576, 426029019), (1614, 415998596), (2152, 311998947), (2364, 284019346), (2561, 262171704), (3228, 207999298), (3497, 191999352), (4728, 142009673), (5122, 131085852), (6456, 103999649), (6994, 95999676), (7683, 87390568), (10244, 65542926), (10491, 63999784), (13988, 47999838), (15366, 43695284), (20488, 32771463), (20982, 31999892), (27976, 23999919), (30732, 21847642), (40609, 16533816), (41964, 15999946), (52993, 12670008), (61464, 10923821), (81218, 8266908), (83928, 7999973), (105986, 6335004), (121827, 5511272), (158979, 4223336), (162436, 4133454), (211972, 3167502), (243654, 2755636), (317958, 2111668), (324872, 2066727), (423944, 1583751), (487308, 1377818), (527917, 1271832), (635916, 1055834), (688909, 974616)]