17388942918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1\times {\mathrm{1949}}^1$

素因数の和:3317

約数の個数: 64

約数和(自身を含む): 37256544000

約数和(自身を除く): 19867601082

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 1283, 1949, 2318, 2566, 3477, 3849, 3898, 5847, 6954, 7698, 11694, 24377, 37031, 48754, 73131, 74062, 78263, 111093, 118889, 146262, 156526, 222186, 234789, 237778, 356667, 469578, 713334, 1486997, 2258891, 2500567, 2973994, 4460991, 4517782, 5001134, 6776673, 7501701, 8921982, 13553346, 15003402, 47510773, 95021546, 142532319, 152534587, 285064638, 305069174, 457603761, 915207522, 2898157153, 5796314306, 8694471459, 17388942918]

約数ペア:

[(1, 17388942918), (2, 8694471459), (3, 5796314306), (6, 2898157153), (19, 915207522), (38, 457603761), (57, 305069174), (61, 285064638), (114, 152534587), (122, 142532319), (183, 95021546), (366, 47510773), (1159, 15003402), (1283, 13553346), (1949, 8921982), (2318, 7501701), (2566, 6776673), (3477, 5001134), (3849, 4517782), (3898, 4460991), (5847, 2973994), (6954, 2500567), (7698, 2258891), (11694, 1486997), (24377, 713334), (37031, 469578), (48754, 356667), (73131, 237778), (74062, 234789), (78263, 222186), (111093, 156526), (118889, 146262)]