1451990664

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:644

約数の個数: 128

約数和(自身を含む): 4103568000

約数和(自身を除く): 2651577336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 139, 216, 274, 278, 353, 411, 417, 548, 556, 706, 822, 834, 1059, 1096, 1112, 1233, 1251, 1412, 1644, 1668, 2118, 2466, 2502, 2824, 3177, 3288, 3336, 3699, 3753, 4236, 4932, 5004, 6354, 7398, 7506, 8472, 9531, 9864, 10008, 12708, 14796, 15012, 19043, 19062, 25416, 29592, 30024, 38086, 38124, 48361, 49067, 57129, 76172, 76248, 96722, 98134, 114258, 145083, 147201, 152344, 171387, 193444, 196268, 228516, 290166, 294402, 342774, 386888, 392536, 435249, 441603, 457032, 514161, 580332, 588804, 685548, 870498, 883206, 1028322, 1160664, 1177608, 1305747, 1324809, 1371096, 1740996, 1766412, 2056644, 2611494, 2649618, 3481992, 3532824, 4113288, 5222988, 5299236, 6722179, 10445976, 10598472, 13444358, 20166537, 26888716, 40333074, 53777432, 60499611, 80666148, 120999222, 161332296, 181498833, 241998444, 362997666, 483996888, 725995332, 1451990664]

約数ペア:

[(1, 1451990664), (2, 725995332), (3, 483996888), (4, 362997666), (6, 241998444), (8, 181498833), (9, 161332296), (12, 120999222), (18, 80666148), (24, 60499611), (27, 53777432), (36, 40333074), (54, 26888716), (72, 20166537), (108, 13444358), (137, 10598472), (139, 10445976), (216, 6722179), (274, 5299236), (278, 5222988), (353, 4113288), (411, 3532824), (417, 3481992), (548, 2649618), (556, 2611494), (706, 2056644), (822, 1766412), (834, 1740996), (1059, 1371096), (1096, 1324809), (1112, 1305747), (1233, 1177608), (1251, 1160664), (1412, 1028322), (1644, 883206), (1668, 870498), (2118, 685548), (2466, 588804), (2502, 580332), (2824, 514161), (3177, 457032), (3288, 441603), (3336, 435249), (3699, 392536), (3753, 386888), (4236, 342774), (4932, 294402), (5004, 290166), (6354, 228516), (7398, 196268), (7506, 193444), (8472, 171387), (9531, 152344), (9864, 147201), (10008, 145083), (12708, 114258), (14796, 98134), (15012, 96722), (19043, 76248), (19062, 76172), (25416, 57129), (29592, 49067), (30024, 48361), (38086, 38124)]