1393128504

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3347}}^1$

素因数の和:3450

約数の個数: 128

約数和(自身を含む): 4049740800

約数和(自身を除く): 2656612296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 47, 54, 72, 82, 94, 108, 123, 141, 164, 188, 216, 246, 282, 328, 369, 376, 423, 492, 564, 738, 846, 984, 1107, 1128, 1269, 1476, 1692, 1927, 2214, 2538, 2952, 3347, 3384, 3854, 4428, 5076, 5781, 6694, 7708, 8856, 10041, 10152, 11562, 13388, 15416, 17343, 20082, 23124, 26776, 30123, 34686, 40164, 46248, 52029, 60246, 69372, 80328, 90369, 104058, 120492, 137227, 138744, 157309, 180738, 208116, 240984, 274454, 314618, 361476, 411681, 416232, 471927, 548908, 629236, 722952, 823362, 943854, 1097816, 1235043, 1258472, 1415781, 1646724, 1887708, 2470086, 2831562, 3293448, 3705129, 3775416, 4247343, 4940172, 5663124, 6449669, 7410258, 8494686, 9880344, 11326248, 12899338, 14820516, 16989372, 19349007, 25798676, 29641032, 33978744, 38698014, 51597352, 58047021, 77396028, 116094042, 154792056, 174141063, 232188084, 348282126, 464376168, 696564252, 1393128504]

約数ペア:

[(1, 1393128504), (2, 696564252), (3, 464376168), (4, 348282126), (6, 232188084), (8, 174141063), (9, 154792056), (12, 116094042), (18, 77396028), (24, 58047021), (27, 51597352), (36, 38698014), (41, 33978744), (47, 29641032), (54, 25798676), (72, 19349007), (82, 16989372), (94, 14820516), (108, 12899338), (123, 11326248), (141, 9880344), (164, 8494686), (188, 7410258), (216, 6449669), (246, 5663124), (282, 4940172), (328, 4247343), (369, 3775416), (376, 3705129), (423, 3293448), (492, 2831562), (564, 2470086), (738, 1887708), (846, 1646724), (984, 1415781), (1107, 1258472), (1128, 1235043), (1269, 1097816), (1476, 943854), (1692, 823362), (1927, 722952), (2214, 629236), (2538, 548908), (2952, 471927), (3347, 416232), (3384, 411681), (3854, 361476), (4428, 314618), (5076, 274454), (5781, 240984), (6694, 208116), (7708, 180738), (8856, 157309), (10041, 138744), (10152, 137227), (11562, 120492), (13388, 104058), (15416, 90369), (17343, 80328), (20082, 69372), (23124, 60246), (26776, 52029), (30123, 46248), (34686, 40164)]