28804966892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1913}}^1$

素因数の和:2139

約数の個数: 96

約数和(自身を含む): 56937855744

約数和(自身を除く): 28132888852

約数列:

[1, 2, 4, 13, 26, 47, 52, 61, 94, 101, 122, 188, 202, 244, 404, 611, 793, 1222, 1313, 1586, 1913, 2444, 2626, 2867, 3172, 3826, 4747, 5252, 5734, 6161, 7652, 9494, 11468, 12322, 18988, 24644, 24869, 37271, 49738, 61711, 74542, 80093, 89911, 99476, 116693, 123422, 149084, 160186, 179822, 193213, 233386, 246844, 289567, 320372, 359644, 386426, 466772, 579134, 772852, 1158268, 1168843, 1517009, 2337686, 2511769, 3034018, 3764371, 4675372, 5023538, 5484571, 6068036, 7528742, 9081011, 10047076, 10969142, 11785993, 15057484, 18162022, 21938284, 23571986, 36324044, 47143972, 71299423, 118053143, 142598846, 153217909, 236106286, 285197692, 306435818, 472212572, 553941671, 612871636, 1107883342, 2215766684, 7201241723, 14402483446, 28804966892]

約数ペア:

[(1, 28804966892), (2, 14402483446), (4, 7201241723), (13, 2215766684), (26, 1107883342), (47, 612871636), (52, 553941671), (61, 472212572), (94, 306435818), (101, 285197692), (122, 236106286), (188, 153217909), (202, 142598846), (244, 118053143), (404, 71299423), (611, 47143972), (793, 36324044), (1222, 23571986), (1313, 21938284), (1586, 18162022), (1913, 15057484), (2444, 11785993), (2626, 10969142), (2867, 10047076), (3172, 9081011), (3826, 7528742), (4747, 6068036), (5252, 5484571), (5734, 5023538), (6161, 4675372), (7652, 3764371), (9494, 3034018), (11468, 2511769), (12322, 2337686), (18988, 1517009), (24644, 1168843), (24869, 1158268), (37271, 772852), (49738, 579134), (61711, 466772), (74542, 386426), (80093, 359644), (89911, 320372), (99476, 289567), (116693, 246844), (123422, 233386), (149084, 193213), (160186, 179822)]