1655791974

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 3877735680

約数和(自身を除く): 2221943706

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 167, 171, 318, 334, 342, 477, 501, 547, 954, 1002, 1007, 1094, 1503, 1641, 2014, 3006, 3021, 3173, 3282, 4923, 6042, 6346, 8851, 9063, 9519, 9846, 10393, 17702, 18126, 19038, 20786, 26553, 28557, 28991, 31179, 53106, 57114, 57982, 62358, 79659, 86973, 91349, 93537, 159318, 168169, 173946, 182698, 187074, 260919, 274047, 336338, 504507, 521838, 548094, 550829, 822141, 1009014, 1101658, 1513521, 1644282, 1652487, 1735631, 3027042, 3304974, 3471262, 4841497, 4957461, 5206893, 9682994, 9914922, 10413786, 14524491, 15620679, 29048982, 31241358, 43573473, 87146946, 91988443, 183976886, 275965329, 551930658, 827895987, 1655791974]

約数ペア:

[(1, 1655791974), (2, 827895987), (3, 551930658), (6, 275965329), (9, 183976886), (18, 91988443), (19, 87146946), (38, 43573473), (53, 31241358), (57, 29048982), (106, 15620679), (114, 14524491), (159, 10413786), (167, 9914922), (171, 9682994), (318, 5206893), (334, 4957461), (342, 4841497), (477, 3471262), (501, 3304974), (547, 3027042), (954, 1735631), (1002, 1652487), (1007, 1644282), (1094, 1513521), (1503, 1101658), (1641, 1009014), (2014, 822141), (3006, 550829), (3021, 548094), (3173, 521838), (3282, 504507), (4923, 336338), (6042, 274047), (6346, 260919), (8851, 187074), (9063, 182698), (9519, 173946), (9846, 168169), (10393, 159318), (17702, 93537), (18126, 91349), (19038, 86973), (20786, 79659), (26553, 62358), (28557, 57982), (28991, 57114), (31179, 53106)]