389778549804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{67783}}^1$

素因数の和:69020

約数の個数: 144

約数和(自身を含む): 1186295918080

約数和(自身を除く): 796517368276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1201, 1596, 2394, 2402, 3603, 4788, 4804, 7206, 8407, 10809, 14412, 16814, 21618, 22819, 25221, 33628, 43236, 45638, 50442, 67783, 68457, 75663, 91276, 100884, 135566, 136914, 151326, 159733, 203349, 205371, 271132, 273828, 302652, 319466, 406698, 410742, 474481, 479199, 610047, 638932, 813396, 821484, 948962, 958398, 1220094, 1287877, 1423443, 1437597, 1897924, 1916796, 2440188, 2575754, 2846886, 2875194, 3863631, 4270329, 5151508, 5693772, 5750388, 7727262, 8540658, 9015139, 11590893, 15454524, 17081316, 18030278, 23181786, 27045417, 36060556, 46363572, 54090834, 81136251, 81407383, 108181668, 162272502, 162814766, 244222149, 324545004, 325629532, 488444298, 569851681, 732666447, 976888596, 1139703362, 1465332894, 1546740277, 1709555043, 2279406724, 2930665788, 3093480554, 3419110086, 4640220831, 5128665129, 6186961108, 6838220172, 9280441662, 10257330258, 10827181939, 13920662493, 18560883324, 20514660516, 21654363878, 27841324986, 32481545817, 43308727756, 55682649972, 64963091634, 97444637451, 129926183268, 194889274902, 389778549804]

約数ペア:

[(1, 389778549804), (2, 194889274902), (3, 129926183268), (4, 97444637451), (6, 64963091634), (7, 55682649972), (9, 43308727756), (12, 32481545817), (14, 27841324986), (18, 21654363878), (19, 20514660516), (21, 18560883324), (28, 13920662493), (36, 10827181939), (38, 10257330258), (42, 9280441662), (57, 6838220172), (63, 6186961108), (76, 5128665129), (84, 4640220831), (114, 3419110086), (126, 3093480554), (133, 2930665788), (171, 2279406724), (228, 1709555043), (252, 1546740277), (266, 1465332894), (342, 1139703362), (399, 976888596), (532, 732666447), (684, 569851681), (798, 488444298), (1197, 325629532), (1201, 324545004), (1596, 244222149), (2394, 162814766), (2402, 162272502), (3603, 108181668), (4788, 81407383), (4804, 81136251), (7206, 54090834), (8407, 46363572), (10809, 36060556), (14412, 27045417), (16814, 23181786), (21618, 18030278), (22819, 17081316), (25221, 15454524), (33628, 11590893), (43236, 9015139), (45638, 8540658), (50442, 7727262), (67783, 5750388), (68457, 5693772), (75663, 5151508), (91276, 4270329), (100884, 3863631), (135566, 2875194), (136914, 2846886), (151326, 2575754), (159733, 2440188), (203349, 1916796), (205371, 1897924), (271132, 1437597), (273828, 1423443), (302652, 1287877), (319466, 1220094), (406698, 958398), (410742, 948962), (474481, 821484), (479199, 813396), (610047, 638932)]