381237948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38791}}^1$

素因数の和:38824

約数の個数: 96

約数和(自身を含む): 1216517120

約数和(自身を除く): 835279172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 38791, 77582, 116373, 155164, 232746, 271537, 349119, 465492, 504283, 543074, 698238, 814611, 1008566, 1047357, 1086148, 1396476, 1512849, 1629222, 2017132, 2094714, 2443833, 3025698, 3258444, 3529981, 4189428, 4538547, 4887666, 6051396, 7059962, 7331499, 9077094, 9775332, 10589943, 13615641, 14119924, 14662998, 18154188, 21179886, 27231282, 29325996, 31769829, 42359772, 54462564, 63539658, 95309487, 127079316, 190618974, 381237948]

約数ペア:

[(1, 381237948), (2, 190618974), (3, 127079316), (4, 95309487), (6, 63539658), (7, 54462564), (9, 42359772), (12, 31769829), (13, 29325996), (14, 27231282), (18, 21179886), (21, 18154188), (26, 14662998), (27, 14119924), (28, 13615641), (36, 10589943), (39, 9775332), (42, 9077094), (52, 7331499), (54, 7059962), (63, 6051396), (78, 4887666), (84, 4538547), (91, 4189428), (108, 3529981), (117, 3258444), (126, 3025698), (156, 2443833), (182, 2094714), (189, 2017132), (234, 1629222), (252, 1512849), (273, 1396476), (351, 1086148), (364, 1047357), (378, 1008566), (468, 814611), (546, 698238), (702, 543074), (756, 504283), (819, 465492), (1092, 349119), (1404, 271537), (1638, 232746), (2457, 155164), (3276, 116373), (4914, 77582), (9828, 38791)]